A miscarriage usually happens in the first 3 months of pregnancy, before 12 weeks' gestation. Some women who miscarry have cramping, spotting, heavier bleeding, abdominal pain, pelvic pain, weakness, or back pain.
Spotting does not always mean a miscarriage. Many pregnant women have spotting early in the pregnancy and go on to have a healthy baby. But just to be safe, if you have spotting or any of these other symptoms anytime during your pregnancy, talk with your doctor. Many experts define a stillbirth as the death of a baby after the 20th week of pregnancy. It can happen before delivery or during labor or delivery.
A stillbirth also is sometimes referred to as intrauterine fetal death or antenatal death. There are some known risk factors for stillbirth, such as smoking, obesity, problems with the placenta, a pregnancy lasting longer than 42 weeks, and some infections. The most common sign of a stillbirth is decreased movement in the baby. If you notice your baby moving less than usual, call your doctor right away. Your doctor can use an ultrasound to look for the heartbeat or, later in pregnancy, give you a fetal non-stress test.
This involves lying on your back with electronic monitors on your abdomen. The monitors record the baby's heart rate and movements, and contractions of the uterus. The most common cause of pregnancy loss is a problem with the chromosomes that would make it impossible for the fetus to develop normally.
If a woman miscarries, her doctor will do a pelvic exam and an ultrasound to confirm the miscarriage. Sometimes, the uterus still contains the fetus or other tissues from the pregnancy. A doctor will need to remove this. The doctor may give medicine to help pass the tissue or may dilate the cervix to do:. After the delivery, the doctor will have the baby and the placenta examined to help find the cause of death if it's still unknown.
Women who have had several miscarriages may want to get checked to see if any anatomic, genetic , or hormonal problems are making miscarriages more likely. Still, some things — such as smoking and drinking — put a woman at a higher risk for losing a pregnancy. 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 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. 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. 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 out 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. 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. Do what feels right for you. You can use paracetamol for any pain. If you are bleeding, use sanitary pads rather than tampons. 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.
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. 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. 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. It can be stressful when your period is later than expected. Although menstrual cycle length can vary , some people may worry that their late period is actually a very early miscarriage also known as a spontaneous abortion.
Miscarriage , or the loss of a pregnancy in the first 20 weeks 1 , is common. At least 1 in 3 pregnancies end in a miscarriage 2 , though people do not always know that they were pregnant when miscarriage occurs. Sometimes the egg implants only for a short period of time, and then the pregnancy ends. Most people would not know they were pregnant in this scenario.
About 1 in 5 clinically recognized pregnancies pregnancies recognized with a positive pregnancy test , end in miscarriage 2, 3. Miscarriages are most common in the first six weeks of pregnancy, becoming less likely as the pregnancy develops 2,3.
When a miscarriage occurs before a person knows that they are pregnant, it may be difficult to tell the difference between a normal menstrual period and miscarriage. Bleeding, heavy bleeding or bleeding longer than usual. Reduction in or disappearance of pregnancy symptoms like nausea, vomiting, or sore breasts 5. Signs of being sick, like a fever if the miscarriage is caused by an infection 5,6. If you get your period less than 2 weeks after your period is expected , it is difficult to know whether it is a late period or a miscarriage.
Miscarriages in this time frame are not usually experienced with heavier or longer bleeding 7. People who miscarry in less than or equal to two weeks after an expected period are likely to experience bleeding similar to a period 7. There may be about half a day more of bleeding than the typical period 7.
But people who miscarry, even later into pregnancy and multiple times, can go on to have healthy pregnancies in the future 2, 6, 8. You are at risk of pregnancy if you had unprotected penis-in-vagina sex or had a high risk of sperm touching your genitals.
0コメント