Normally, menstruation will occur one month after abortion, and the recovery time of the uterus is about one month. If there is a normal menstrual flow, women with fertility requirements can do the preparation work before pregnancy. Before having an abortion, a gynecological ultrasound should be performed to determine the location of the pregnancy, and the abortion should only be performed in the uterine cavity. Before having an abortion, vaginal discharge examination is required to rule out vaginal inflammation. If the vaginal discharge test indicates vaginal inflammation, abortion should be performed only after the vaginal inflammation has been cured. The abortion will also require further examination of blood, urine, coagulation, immune system, liver and kidney function, etc. to understand the patient’s physical condition and to see if the procedure can be tolerated and if there are any contraindications to the procedure. If there is no problem, abortion can be performed.