An abortion can be performed in a little over one month of pregnancy. The time to have an abortion is within 49 days of pregnancy. Before having an abortion, patients are advised to undergo an ultrasound examination to determine the size of the intrauterine pregnancy and the size of the gestational sac. Next, preoperative tests such as electrocardiogram, blood count, liver and kidney function, and coagulation routine should be completed to make sure that there are no contraindications to abortion before the procedure is performed. The abortion procedure is divided into ordinary abortion and painless abortion. If you choose to have a painless abortion, you will need to be evaluated for anesthesia. After the abortion, patients are advised to rest in bed for at least two weeks, no intercourse for a month, and antibiotics and hemostatic drugs are given for symptomatic treatment.