What are the symptoms of threatened miscarriage?

Threatened miscarriage refers to certain symptoms that may appear in early pregnancy and could indicate a risk of miscarriage. Common symptoms include: 1. Mild to moderate abdominal or lower back pain: This may be due to contractions, which might not initially be severe, but should be watched closely if persistent or worsening. 2. Vaginal bleeding or brownish discharge: The amount of bleeding can vary from light spotting to heavier than menstrual flow, and the color can range from light red to dark brown. 3. Expulsion of decidual tissue: Sometimes a pregnant woman may pass tissue-like material, which could be a sign of embryonic tissue. 4. Dilation of the cervix: During early pregnancy, the cervix should remain closed. If the cervix becomes soft or starts to open, it may be a sign of threatened miscarriage. 5. Decreased or absent fetal movement: If fetal movements were previously felt and then suddenly decrease or stop, this is also a sign that requires attention. When experiencing these symptoms, pregnant women should contact their doctor or seek medical evaluation immediately.