What to expect miscarriage
Miscarriage - What happens - NHS
If there's no pregnancy tissue left in your womb, no treatment is required.
However, if there's still some pregnancy tissue in your womb, your options are:
- expectant management – wait for the tissue to pass out of your womb naturally
- medical management – take medicine that causes the tissue to pass out of your womb
- surgical management – have the tissue surgically removed
The risk of complications is very small for all these options. It's important to discuss them all with the doctor in charge of your care.
Expectant management
If you have a miscarriage in your first trimester, you may choose to wait 7 to 14 days after a miscarriage for the tissue to pass out naturally. This is called expectant management.
If the pain and bleeding have lessened or stopped completely during this time, this usually means the miscarriage has finished. You should be advised to take a home pregnancy test after 3 weeks.
If the test shows you're still pregnant, you may need to have further tests.
If the pain and bleeding have not started within 7 to 14 days or are continuing or getting worse, this could mean the miscarriage has not begun or has not finished. In this case, you should be offered another scan.
After this scan, you may decide to either continue waiting for the miscarriage to occur naturally, or have drug treatment or surgery. If you choose to continue to wait, your healthcare professional should check your condition again up to 14 days later.
Contact your hospital immediately if the bleeding becomes particularly heavy, you develop a high temperature (fever) or you experience severe pain.
Medicine
You may choose to have medicine to remove the tissue if you do not want to wait, or if it does not pass out naturally within 2 weeks. This involves taking tablets that cause the cervix to open, allowing the tissue to pass out.
In most cases, you'll be offered tablets called pessaries that are inserted directly into your vagina, where they dissolve.
The tablets usually begin to work within a few hours. You'll experience symptoms similar to a heavy period, such as cramping and heavy vaginal bleeding. You may also experience vaginal bleeding for up to 3 weeks.
In most units, you'll be sent home for the miscarriage to complete. This is safe, but ring your hospital if the bleeding becomes very heavy.
You should be advised to take a home pregnancy test 3 weeks after taking this medicine. If the pregnancy test shows you're still pregnant, you may need to have further tests.
You may be advised to contact your healthcare professional to discuss your options if bleeding has not started within 24 hours of taking the medicine.
Surgery
In some cases, surgery is used to remove any remaining pregnancy tissue. You may be advised to have immediate surgery if:
- you experience continuous heavy bleeding
- there's evidence the pregnancy tissue has become infected
- medicine or waiting for the tissue to pass out naturally has been unsuccessful
Surgery involves removing any remaining tissue in your womb with a suction device. You should be offered a choice of general anaesthetic or local anaesthetic if both are suitable.
After a miscarriage
A miscarriage can be very upsetting, and you and your partner may need counselling or support. You may also have questions about trying for another baby and what happens to the miscarried foetus.
For more information, read what happens after a miscarriage.
Page last reviewed: 09 March 2022
Next review due: 09 March 2025
Miscarriage - what you might actually see and feel
Miscarriage - what you might actually see and feel | Pregnancy Birth and Baby beginning of content7-minute read
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WARNING — This article contains some graphic descriptions of what you might see during a miscarriage.
A miscarriage requires prompt medical care. If you think you are having a miscarriage, call your doctor or midwife for advice and support. Go to the Emergency Department if:
- you are bleeding very heavily (soaking more than 2 pads per hour or passing clots larger than golf balls)
- you have severe pain in your tummy or shoulder
- you have a fever (a temperature above 38 degrees C)
- you are dizzy, fainting or feel like fainting
- you notice fluid coming from your vagina that smells bad
- you have diarrhoea or pain when you have a bowel motion (do a poo)
Miscarriage is a very unfortunate and sad outcome of pregnancy that takes a significant emotional and physical toll on a woman. It also happens more frequently than many people think. It's important to recognise that there's no right or wrong way to feel about a miscarriage.
Despite close to one in 5 pregnancies ending in miscarriage, what actually happens and what a woman needs to know and do when faced with a possible miscarriage are subjects that rarely get discussed.
This article aims to give you an idea of what happens and what a woman needs to know and do at different stages in her pregnancy.
Please call Pregnancy, Birth and Baby on 1800 882 436 if you have any concerns or wish to discuss the topic further.
What might I feel during a miscarriage?
Many women have a miscarriage early in their pregnancy without even realising it. They may just think they are having a heavy period. If this happens to you, you might have cramping, heavier bleeding than normal, pain in the tummy, pelvis or back, and feel weak. If you have started spotting, remember that this is normal in many pregnancies — but talk to your doctor or midwife to be safe and for your own peace of mind.
Later in your pregnancy, you might notice signs like cramping pain, bleeding or passing fluid and blood clots from your vagina. Depending on how many weeks pregnant you are, you may pass tissue that looks more like a fetus, or a fully-formed baby.
In some types of miscarriage, you might not have any symptoms at all — the miscarriage might not be discovered until your next ultrasound. Or you might just notice your morning sickness and breast tenderness have gone.
It is normal to feel very emotional and upset when you realise you’re having a miscarriage. It can take a while to process what is happening. Make sure you have someone with you, for support, and try to be kind to yourself.
What happens during a miscarriage?
Unfortunately, nothing can be done to stop a miscarriage once it has started. Any treatment is to prevent heavy bleeding or an infection.
Your doctor might advise you that no treatment is necessary. This is called 'expectant management', and you just wait to see what will happen. Eventually, the pregnancy tissue (the fetus or baby, pregnancy sac and placenta) will pass naturally. This can take a few days or as long as 3 to 4 weeks.
It can be very hard emotionally to wait for the miscarriage because you don’t know when it will happen. When it starts, you will notice spotting and cramping and then, fairly quickly, you will start bleeding heavily. The cramps will get worse until they feel like contractions, and you will pass the pregnancy tissue.
Some women opt to have medicine to speed up the process. In this case, the pregnancy tissue is likely to pass within a few hours.
If not all the tissue passes naturally or you have signs of infection, you may need to have a small operation called a ‘dilatation and curettage’ (D&C). You may need to wait some time for your hospital appointment. The operation only takes 5 to 10 minutes under general anaesthetic, and you will be able to go home the same day.
While you are waiting for a miscarriage to finish, it’s best to rest at home — but you can go to work if you feel up to it. Do what feels right for you. You can use paracetamol for any pain. If you are bleeding, use sanitary pads rather than tampons.
What might I see during a miscarriage?
In the first month of pregnancy, the developing embryo is the size of a grain of rice so it is very hard to see. You may pass a blood clot or several clots from your vagina, and there may be some white or grey tissue in the clots. The bleeding will settle down in a few days, although it can take up to 2 weeks.
At 6 weeks
Most women can’t see anything recognisable when they have a miscarriage at this time. During the bleeding, you may see clots with a small sac filled with fluid. The embryo, which is about the size of the fingernail on your little finger, and a placenta might be seen inside the sac. You might also notice something that looks like an umbilical cord.
At 8 weeks
The tissue you pass may look dark red and shiny — some women describe it as looking like liver. You might find a sac with an embryo inside, about the size of a small bean. If you look closely, you might be able to see where the eyes, arms and legs were forming.
At 10 weeks
The clots that are passed are dark red and look like jelly. They might have what looks like a membrane inside, which is part of the placenta. The sac will be inside one of the clots. At this time, the developing baby is usually fully formed but still tiny and difficult to see.
At 12 to 16 weeks
If you miscarry now, you might notice water coming out of your vagina first, followed by some bleeding and clots. The fetus will be tiny and fully formed. If you see the baby it might be outside the sac by now. It might also be attached to the umbilical cord and the placenta.
From 16 to 20 weeks
This is often called a 'late miscarriage'. You might pass large shiny red clots that look like liver as well as other pieces of tissue that look and feel like membrane. It might be painful and feel just like labour, and you might need pain relief in hospital. Your baby will be fully formed and can fit on the palm of your hand.
After the miscarriage
You will have some cramping pain and bleeding after the miscarriage, similar to a period. It will gradually get lighter and will usually stop within 2 weeks.
The signs of your pregnancy, such as nausea and tender breasts, will fade in the days after the miscarriage. If you had a late miscarriage, your breasts might produce some milk. You will probably have your next period in 4 to 6 weeks.
Remember, it’ll be normal to feel very emotional and upset at this time.
More information
Read more about miscarriage:
- What is a miscarriage?
- What happens after a miscarriage
- Emotional support after miscarriage
- Fathers and miscarriage
- Experiencing a pregnancy loss
Speak to a maternal child health nurse
Call Pregnancy, Birth and Baby to speak to a maternal child health nurse on 1800 882 436 or video call. Available 7am to midnight (AET), 7 days a week.
Sources:
KidsHealth (Understanding miscarriage), The Royal Women's Hospital (Treating miscarriage), Pink Elephants Support Network (Sorry for your loss), Women’s and Children’s Health Network (Miscarriage), Patient.com (Miscarriage and bleeding in early pregnancy), Pink Elephants Support Network (Treatments and procedures), New Kids Center (Blood Clots of Miscarriage: What It Looks Like?), Babycenter Australia (Understanding late miscarriage)Learn more here about the development and quality assurance of healthdirect content.
Last reviewed: March 2022
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Related pages
- Fathers and miscarriage
- Emotional support after miscarriage
- What happens after miscarriage
- Miscarriage
- Experiencing a pregnancy loss
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Slightly pregnant: why miscarriage occurs
Miscarriage is a spontaneous termination of pregnancy when the fetus is not yet viable outside the mother's body. This phenomenon is quite common, and some women experience it many times.
How and when miscarriage occurs
You can lose a baby at any time up to 22 weeks. If this happened before 12 weeks, then the miscarriage is considered early, from 12 to 22 - late. The symptoms of a miscarriage depend on the gestational age. nine0003
-
In the first days, while the pregnancy has not yet manifested characteristic signs, the fetus is so small that the interruption proceeds according to the type of ordinary critical days that have come with a delay. The peculiarity of menstruation is copious discharge, among which blood clots can be observed, and unpleasant aching pain in the lower abdomen. This condition can be repeated many times in a row, so the woman thinks that she cannot become pregnant.
-
If the fetus has grown, then the miscarriage has obvious signs: aching pain in the abdomen, bloody discharge, turning into bleeding. This type of miscarriage can also be multiple. nine0003
If a woman has had a miscarriage and has not consulted a doctor, then various troubles can await her: incomplete release of the membranes of the fetal egg, inflammation, irregular critical days, etc.
Causes of miscarriage
There are more than a dozen reasons why a woman may not bear a child. The most common are the following:
Mutations of germ cells. As a rule, genetic changes in the fetus are the result of mutations in the germ cells of the parents. Such metamorphoses occur under the influence of various harmful factors, such as radiation, as well as against the background of taking chemical preparations and narcotic substances, harmful working conditions, etc.
The older the person, the greater the risk of genetic abnormalities in the fetus. Nature made sure that most of the babies with deviations were not born, so the female body, sensing danger, rejects the fetus.
What can be done. Such a miscarriage cannot be stopped, and that's good. But parents can make sure that the unborn child is healthy, i.e., prevent a pathological situation. Before conception, you need to quit smoking, and even more so drinking, it is advisable to go to an ecologically clean area. It is important to take care of your health all the time. nine0003
Hormonal disorders. During pregnancy, a woman's hormonal background changes significantly, imbalances lead to miscarriages. Especially dangerous are the lack of progesterone, which stimulates pregnancy, and the excess of androgens, which suppress the production of progesterone and other hormonal substances. Termination of pregnancy can also occur due to malfunctions of the thyroid gland, which produces a number of vital hormones.
What can be done. With a timely visit to the gynecologist, the doctor will prescribe an express test for the hormonal composition of the blood and progesterone injections. Thyroid or adrenal problems will require other treatment. nine0003
Immune rhesus conflict. Occurs when the Rh of the mother and father does not match and the transfer of the paternal Rh factor to the baby. In this case, the mother's organism perceives the embryo as foreign and rejects it.
What can be done. Many modern parents act sensibly, passing inspection before conception. Having discovered the Rh conflict, the doctor will prescribe immunomodulators that will need to be taken during pregnancy.
Sexual infections, infectious diseases, inflammatory processes. Pathogenic agents - bacteria and viruses - affect the fetal membranes and the fetus itself. As a result, a miscarriage can be expected. Especially dangerous are syphilis, HIV infection, gonorrhea, viral hepatitis, herpes, influenza, rubella, tonsillitis. nine0003
What can be done. Timely examination (before conception) allows you to cure almost all diseases that are dangerous for the child. After treatment, getting stronger, you can get pregnant and no longer worry about this. If the disease overtook you during pregnancy, you should immediately consult a doctor.
Previous abortions, miscarriages, surgeries. Any intervention in the female genital area can lead to dysfunction of the ovaries and adrenal glands, the formation of scars, adhesions, hidden inflammatory processes, which causes miscarriage. nine0003
What can be done. Women's health needs to be protected from a young age, so the only advice here is to visit a gynecologist as often as possible, even if there are no alarming symptoms.
Taking medicines, herbs, performing procedures. Many pharmaceuticals, diagnostic and therapeutic procedures are prohibited during pregnancy, as they can greatly affect its course. Doctors are wary of prescribing medicines unless absolutely necessary, but women themselves often ignore the prohibitions. Self-medication threatens with both miscarriage and fetal pathologies if he survives. nine0003
What can be done. If you are undergoing treatment, be sure to follow all doctor's instructions, including dosages and methods. A good doctor will replace strong pills with alternatives, such as suppositories. Do not contact municipal clinics on such issues, here you need a strictly individual approach and a high degree of responsibility.
Lifestyle. When deciding to become a mother, give up everything that can harm the child - bad habits, malnutrition, scandals and quarrels. All this can cause a miscarriage and forever deprive you of the opportunity to see an already conceived baby. Even the best doctor in the world will not be able to cure you of alcoholism, smoking, vices, if you yourself do not want to embark on a new path. Take care of yourself, and the pregnancy will definitely resolve safely! nine0003
Miscarriage, how to avoid - Planning and management of pregnancy in the gynecology of the Literary Fund polyclinic after a miscarriage
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A miscarriage is always associated with serious consequences for the whole body of a woman and for her reproductive organs in particular, it also affects the family situation, disrupts the woman's work schedule. An unfavorable outcome of pregnancy requires great mental and physical costs on the part of parents. Therefore, contacting doctors to find out the causes of the problem is the very first and correct step towards the birth of a child. nine0003
Any competent gynecologist will tell you that the problem of miscarriage can be solved. With proper preparation for pregnancy and its management, the next time you will have a successful pregnancy. Most girls after a miscarriage go to extremes: they try to get pregnant again as soon as possible. And if this succeeds, then the miscarriage is very often repeated. And you need to give the body a rest for 2-3 months, then identify and eliminate the cause. And only then try.
Causes of miscarriage
Many are convinced that miscarriages are due to a fall, injury, or some other physical shock. Any woman who has had a miscarriage can remember that not long before she either fell or lifted something heavy. And I am sure that she lost her unborn child precisely because of this. However, those women whose pregnancy was normal also fall and lift heavy things. Most sudden miscarriages do not occur for this reason. The reason is in violations of the pregnancy itself. Approximately half of miscarriages are due to abnormal genetic development of the fetus, which can be hereditary or accidental. Merciful nature, following the principles of natural selection in everything, destroys the defective and unviable fetus. But you should not be afraid of this. The fact that there is a defect in one embryo does not mean at all that all the others will be the same. nine0003
The woman's body is almost always to blame for the other half of miscarriages. They are caused by various known and unknown factors, such as: acute infectious diseases suffered in the first trimester of pregnancy, poor environment or difficult working conditions, excessive psychological or physical stress, abnormal development of the uterus, radiation, alcohol, smoking and certain types of drugs.
The causes of early and late miscarriage may differ, although they may overlap. The most important thing is to find out and eliminate or compensate for your own cause of miscarriage. Having discovered the cause, the gynecologist will tell you how to avoid another loss. nine0003
Miscarriage
Miscarriage statistics also include “missed pregnancy”. Sometimes it happens that the embryo dies and lingers in the uterine cavity. Most often, this fact is detected by ultrasound. The dead fetus may begin to decompose, and this, thereby, will lead to poisoning of the mother's body.
Doctors resort to surgical curettage, which is associated with a risk of inflammation and complications. With such a miscarriage, the next pregnancy is planned after the body is fully restored - not earlier than a year. During this year, you will have to find out the cause of the missed pregnancy and treat it. nine0003
Miscarriage up to 6 weeks
The main causes of miscarriage on this line are malformations of the embryo itself. Statistics say that from 70-90% of embryos had chromosomal abnormalities: they are random and will not occur in other pregnancies. You may have been ill, taken medication, or were under the influence of other harmful factors. Fate saved you from a child with malformations.
The human body is perfect and finds a way to correct the situation by miscarriage. Today is a tragedy for you. The real tragedy would be the preservation and birth of a sick, non-viable child. So don’t cry and understand: everything is for the best, you won’t help grief with tears ... And after three months, try again - it will almost certainly turn out to be successful. nine0003
It should also be noted that the fact of a miscarriage does not mean that you have lost something. So for a period of 7-8 weeks, the absence of an embryo in the fetal egg is found - "anembryony". It is believed that in 80-90% of cases, miscarriages are undiagnosed non-developing pregnancies.
Miscarriage between 6 and 12 weeks
Miscarriage in this period is also considered early. Its most common causes are:
Endocrine disorders
Endocrine disorders, when the ovaries do not synthesize enough hormones to keep the fetus in the womb, or the amount of male sex hormones is increased, is one of the most common causes of miscarriage and miscarriage. nine0003
Hormone imbalance in a woman's body is likely to lead to an early termination of pregnancy. With a lack of the main hormone progesterone produced by the ovaries, this happens most often. Another hormonal problem is an increase in the tone of the uterus, which provokes the expulsion of the fetus.
Progesterone prepares the uterine mucosa for implantation and is the hormone for maintaining pregnancy in the first months. If conception occurs, the fetus cannot properly establish itself in the uterus. As a result, the fertilized egg is rejected. But pregnancy can be saved with the help of progesterone preparations if this problem is detected in time. nine0003
An excess of male sex hormones that suppress the production of estrogens and progesterone can also be the cause of an early miscarriage. Often, the cause of recurrent miscarriages are androgens that affect the formation and development of pregnancy; as well as thyroid and adrenal hormones. Therefore, a change in the function of these glands can lead to miscarriage.
Undertreated sexual infections
This problem must be solved before conception. Often the cause of miscarriage is sexually transmitted infections: syphilis, trichomoniasis, toxoplasmosis, chlamydia, cytomegalovirus and herpetic infections. Their effect on the fetus and the course of pregnancy is different for each woman and depends on the timing of infection, the activity of the microorganism, the degree of immune protection and the presence of other adverse factors. Depending on the situation, they can lead to the formation of fetal malformations, intrauterine infection, feto-placental insufficiency, early miscarriage or premature birth. Infection of the fetus and damage to the membrane of the fetus leads to miscarriage. To avoid this, infections should be treated before pregnancy. The use of therapy is possible during pregnancy as prescribed by a doctor. nine0003
Viral infections and other diseases
Any disease accompanied by intoxication and fever above 38 o C can lead to a miscarriage. Rubella, influenza and viral hepatitis occupy a leading position in this list. At a period of 4-10 weeks for pregnancy, ordinary tonsillitis can also become tragic, pneumonia carries a more serious risk. Pyelonephritis and appendicitis can cause early labor. When planning a pregnancy, it is imperative to undergo a medical examination in order to identify and treat foci of infections. nine0003
Extremely dangerous during pregnancy rubella - it leads to severe fetal malformations, so infection during pregnancy is an indication for medical abortion.
Any disease during pregnancy can lead to non-viability of the fetus. And the body, through a miscarriage, insures you against unwanted offspring. With such a miscarriage, the next pregnancy has every chance of going well.
Immune causes of miscarriage
Sometimes antibodies that are hostile to the fetus are formed in the blood of a pregnant woman. This cause can be predicted and eliminated in advance. Most often, the conflict occurs when the embryo inherits the positive Rh factor of the father, and the negative Rh factor, the mother's body rejects the embryonic tissues that are alien to it. Constant monitoring of antibody titer and the introduction of anti-Rhesus immunoglobulins allows you to maintain and maintain pregnancy. In case of an immune conflict, progesterone preparations are also used to prevent miscarriage, which in this case has an immunomodulatory effect. nine0003
Reduced immunity
Reduced immunity during pregnancy also refers to immune causes. The body is simply not able to grow a new life in itself. You need to take care of yourself and recover before the next conception.
Anatomical causes of miscarriage
Anatomical causes of miscarriage are the most intractable. Malformations of the uterus are a serious reason for miscarriage. Sometimes you just have to deal with it.
Miscarriage between 12 and 22 weeks
Such a miscarriage is considered late. Its causes coincide with the causes of miscarriages in the early stages (anatomical, immune, infectious, endocrine).
At this time, miscarriage also occurs due to isthmic-cervical insufficiency - a weak cervix cannot hold the fetus and opens. For this reason, a miscarriage can occur in the 2nd or 3rd trimester. Isthmic-cervical insufficiency is observed in 15.0-42.7% of women suffering from miscarriage. Careful monitoring of the pregnant woman allows you to identify the problem in time and make surgical correction of the cervix before the onset of childbirth. nine0003
In isthmic-cervical insufficiency, there is only one method of treatment - a mechanical narrowing of the cervical canal. To do this, the neck is either sewn up or a special ring is put on it. However, the latter method is less efficient, because the ring can easily slide off the neck, then it will no longer hold back the process of opening it.
After suturing, if necessary, it is possible to use antibiotics and drugs that normalize the microflora of the vagina. The treatment of the vagina and the control of the state of the seams are carried out daily for 5 days. Stitches are removed at 37-38 weeks and with premature onset of labor. nine0003
Isthmic-cervical insufficiency may be primary (for no apparent reason), may be the result of abortion or hormonal disorders (increased levels of androgens - male sex hormones or their precursors).
Miscarriage after 22 weeks
Such a loss is hard to forget. Obstetricians talk about premature birth after the 28th week of pregnancy. Traditionally, a child born after this period is considered viable. But medicine knows many cases when it was possible to save the life of earlier children. nine0003
We recommend that you be carefully examined for miscarriage, check the above factors. In addition to them, the cause of a miscarriage can be antiphospholipid syndrome, while the woman's body perceives the child as something alien and rejects it. This disease, like the others listed, can be corrected; you have a very real chance of bearing a child.
Miscarriage due to impaired hemostasis
All of the above causes account for only 30-40%. Up to 70% of miscarriages are caused by disorders in the blood coagulation system (hemostasis). nine0003
Disorders of the blood coagulation system leading to pregnancy loss can be divided into thrombophilic (increased clotting) and hemorrhagic (a tendency to bleed). Both of these extremes are dangerous to the fetus. Various disorders leading to the formation of small blood clots lead to the fact that the fetus loses sufficient blood supply, development is disturbed and the fetus is rejected.
The main hemorrhagic changes can manifest themselves even in childhood in the form of increased bleeding during cuts, extractions of teeth, the onset of menstruation. But sometimes they declare themselves only during pregnancy and are the cause of a miscarriage. Bleeding in the early stages and detachment of the chorion is difficult to stop. nine0003
You may not guess, but incomprehensible headaches, weakness, fatigue, temporary loss of smell or hearing may be symptoms of a blood clotting disorder.