There are several clinical methods of abortion: 1. Painless abortion. The whole abortion process is completed without the patient’s awareness, so the patient does not have any pain, completely humanized service, so that the patient to reduce the sense of fear, so the choice of painless abortion on the patient’s physical and mental health are good. 2, ordinary abortion. Ordinary abortion compared to painless abortion, the price will be cheaper, but to do the process of surgery, the patient will feel pain, due to the pain threshold is not the same, so the degree of pain is not the same. Women who are sensitive to pain are advised to choose painless abortion. Before the abortion, an ultrasound will be done to determine the intrauterine pregnancy and to find out the number of days of pregnancy. In addition, relevant blood tests, electrocardiogram, coagulation time and routine laboratory tests for leukorrhea are also done.