There is no clear regulation on how many times a medical abortion can be done, each woman’s physical condition and physique is different, some women can have 3-5 medical abortions and still have a successful pregnancy, while some women may not be able to have children again after having a medical abortion. Normal women should not have more than three medical abortions a year. If the number of abortions is more than three per year, it will have a great impact on the woman’s body, and in serious cases, it may also lead to infertility. If a woman is not sure about having a baby, she should take appropriate precautions when having sex to avoid an unwanted pregnancy. In addition, after the drug abortion, pay attention to the hospital to do ultrasound examination, if the examination of the uterine cavity is still relatively large residual tissue, to again carry out the removal of the uterus surgery.