Patient's question:
A 30-year-old woman has been sick for a long time, but it wasn't until she was examined that she discovered this illness. Please ask: What are the symptoms of threatened miscarriage?Doctor's answer:
Preterm labor refers to vaginal bleeding with a small amount of blood, followed by intermittent lower abdominal pain or back pain before the 28th week of pregnancy. Pelvic examination shows an open cervix, intact fetal membrane, no expulsion of early pregnancy products, and the size of the uterus matches the gestational age.Symptoms of preterm labor:
1. Amenorrhea Most patients with natural abortion have a clear history of amenorrhea.
2. Vaginal bleeding and abdominal pain The first symptom is often vaginal bleeding, which is usually minimal and dark red or bloody leukorrhea. However, it may last for 4 to 5 days or more than a week. After the bleeding starts, mild lower abdominal or back pain may occur within hours to weeks. After the 12th week of early pregnancy, patients may sometimes experience intermittent abdominal pain.