Women with medication abortion stomach pain, to consider the following possibilities: First, normal abdominal pain: medication abortion after the uterine cavity of the meconium as well as blood to be discharged, the uterine contraction can promote the discharge of foreign bodies, but can also cause abdominal pain, this pain is intermittent, do not need to be treated. Second, the possibility of infection: for example, cervicitis, pelvic inflammatory disease, patients have increased vaginal discharge, fever, abdominal drop and other abnormalities. Patients can be judged by doing gynecological examination, ultrasound examination, blood routine, etc., and need anti-inflammatory treatment and use of antibiotics. It must be actively handled, and if it is not handled in time, chronic inflammation may be formed. Third, poor uterine recuperation: in this case, the pelvis is congested, and the patient mostly has pain in the abdomen with falling, and motherwort can be used to promote uterine contraction. Fourth, other possibilities: such as enteritis or urinary tract infection, need to pass stool routine, urine routine and other related tests to clarify the diagnosis, and then carry out symptomatic treatment.