Whether it is normal to have abdominal pain and leg soreness like menstruation in early pregnancy is not certain, such as abdominal pain is obvious and the appearance of vaginal bleeding and so on is usually not normal. Some pregnant women in early pregnancy will have a slight lower abdominal pain, leg soreness, may be due to factors such as the uterus enlargement after pregnancy, is normal, usually without special treatment. If vaginal bleeding occurs subsequently, it usually suggests the possibility of miscarriage, and ultrasound and gynecological examination should be improved to determine whether the uterine opening is closed and whether the fetus is viable. If the fetus is viable and the uterine opening is closed, and the vaginal bleeding decreases and the abdominal pain disappears through the treatment of fertility preservation, the pregnancy can often be continued. If edema, swelling and pain occur in the legs, it is necessary to be alert to the possibility of thrombosis in the legs. Therefore, patients with abdominal pain, leg discomfort and other symptoms need to consult the doctor and follow the medical advice.