Signs of Miscarriage: When Should I Worry?
Miscarriage is defined as the spontaneous loss of a pregnancy in the first 20 weeks. According to the American College of Obstetricians and Gynecologists (ACOG), about 15 to 20 percent of pregnancies end in miscarriage, though experts believe there are a significant number of miscarriages among women who don't know they're pregnant yet.
"We estimate that about 30 to 40 percent of all conceptions result in a pregnancy loss," says Helain Landy, M.D., professor and chair of the Department of Obstetrics and Gynecology at Georgetown University Hospital. "This is because many women miscarry before they know they're pregnant, or before it has been confirmed by a health care provider."
- RELATED: What Causes Miscarriage to Happen?
Many couples blame themselves or their behavior if they have a miscarriage, but in most cases, there's nothing you've done to cause it—and there's nothing you can do to prevent it. The most common cause, according to the American Pregnancy Association (APA), is a chance genetic abnormality in the embryo. Other causes might include hormonal imbalances, uterine problems, chronic illness, and high fever. Certain factors—such as drug use, excessive drinking, and advanced maternal age— may also increase your risk.
The good news is that people who experience miscarriages usually go on to have successful pregnancies afterward. In fact, at least 85 percent of women who have suffered a miscarriage will have a healthy, full-term pregnancy the second time around.
Are you wondering how to tell the difference between miscarriage symptoms or standard-issue pregnancy problems? Keep reading to learn how to determine what's normal, and what could be a cause for concern.
- RELATED: What Happens After a Miscarriage?
Signs of Early Miscarriage
More than 80 percent of miscarriages occur in the first trimester—which is why many couples don't share their pregnancy news until they pass the 13th week. So what are the first signs of a miscarriage? "Depending on the medical situation, the physical process of losing a pregnancy can vary from person to person," says Jennifer Jolley, M.D., Assistant Professor of Maternal-Fetal Medicine at the University of Washington in Seattle. Here, we break down some signs of miscarriage in early pregnancy.
Cramping with spotting is the number one sign of an early miscarriage, according to New York-based Zev Williams, M.D., Ph.D., director of the Program for Early and Recurrent Pregnancy Loss (PEARL) at Montefiore Medical Center/Albert Einstein College of Medicine. Miscarriage cramps occur because uterine contractions expel the contents of the uterus.
- RELATED: What Is a Missed Miscarriage?
Bleeding during pregnancy is one of the most common miscarriage symptoms, and it should always be brought to the attention of a doctor. "We take bleeding very seriously," explains Dr. Joshua Hurwitz, a board-certified OB-GYN and infertility specialist. "That being said, it doesn't mean that every time you bleed, you're having a miscarriage. While a lot of bleeding in pregnancy is benign, we bring a lot of women in for reassurance."
You should assess your bleeding before calling the doctor, according to Dr. Hurwitz. "Ask yourself what kind of bleeding it is," he states. "Is it one drop of oldish, brown blood or are you filling up pads with bright red, period-like bleeding? Those are the types of questions we will be asking to help you figure out what's going on." Generally, the heavier the bleeding, the more cause for concern.
Similarly, some women pass discharge (white-pink mucus), tissue, or clot-like material while having a miscarriage.
Pain can be another sign of miscarriage in early pregnancy. This pain may be located in the abdomen, pelvic area, or lower back, and it can range from dull and aching to period-like cramping. It may be difficult to distinguish if the pain is normal, since round ligament pain and even cramps can occur during early pregnancy as your body expands for the growing uterus. Always consult your doctor if you're unsure.
Some women have no physical signs of miscarriage. Dr. Hurwitz says that many calls he receives from patients have to do with their feelings. "She might say, 'I don't feel pregnant anymore,' or "I used to have nausea and now I'm so worried.'" As pregnancy hormones wane after a miscarriage, women might notice decreased breast tenderness or resolving nausea, for instance. But keep in mind that a reduction of pregnancy symptoms is also a completely natural part of pregnancy. Symptoms like morning sickness and breast tenderness tend to decrease as you transition from the first to the second trimester.
Signs of Miscarriage in the Second Trimester
Late miscarriages occur in the second trimester, about 14 to 20 weeks into the pregnancy. They are far less common than earlier miscarriages, but they still impact about 2 percent of pregnancies.
Miscarriage symptoms after 14 weeks are similar to the signs of early miscarriage—but the pain and bleeding will be more pronounced, and you may pass significant clots with the bleeding.
Another potential late miscarriage symptom is decreased activity of your baby. Pay attention to their activity levels, and if you notice a sudden or drastic decrease in activity, be sure to let your doctor know. They'll determine if further testing is necessary.
I Have Miscarriage Symptoms—Now What?
Whether you're early in pregnancy or further along, call your doctor if you experience any troubling symptoms. "It's far better to call and be told that there's nothing to worry about than not to call and miss something important," asserts Dr. Williams. "Bleeding or pain early on in a pregnancy are both good reasons to call and get checked out."
Sadly, there's no way to stop a miscarriage from happening once it's started. According to Dr. Landy, however, it's vital to be seen by your doctor and treated to prevent hemorrhaging and/or infection.
I had two miscarriages within 5 months I dont know what's going on I'm very upset by this.Read More
Look into MTHFR. Get tested and ask your doctor about taking baby aspirin, folate (*NOT* that horrible folic acid), and possibly using progesterone. A lot of women go on to have successful pregnancy with this combination. HTH!
Im very concerned with my peirod lately. i dont know whats going on. I'm scared.Read More