Generally just pregnant lower abdomen will not appear soreness, but there are individual differences. After pregnancy due to elevated levels of hormones in the body, not only will there be nausea, vomiting and other early pregnancy reactions, but also may appear frequent urination, breast swelling and pain and other symptoms, which are normal physiological phenomena, generally there is no lower abdominal soreness. However, there will be individual differences, a few pregnant women will be in the fertilized egg implantation, there is a slight feeling of lower abdominal acidity, need to pay attention to appropriate rest, more can be relieved. After pregnancy, you need to follow the doctor’s advice to do ultrasound to clarify the normal intrauterine pregnancy, but also pay attention to appropriate rest, avoid exertion and strenuous exercise, can not have intercourse, but also continue to take folic acid on time. When abdominal pain, vaginal bleeding and other symptoms need to go to the hospital for ultrasound, progesterone and blood HCG (human chorionic gonadotropin) test, and actively preserving the fetus treatment.