One month of pregnancy can be aborted by either medication or abortion. Before abortion, it should first be determined by ultrasound that the pregnancy is intrauterine. The advantage of this method is that it can reduce the trauma of the procedure to a certain extent, but some patients may experience continuous vaginal bleeding and incomplete abortion, which may require re-cleaning treatment if necessary. In the case of menopause of 49 days or more, direct abortion is recommended. Abortion is a relatively simple, convenient and mature operation technique, but abortion still carries certain risks, such as abortion syndrome, uterine perforation, bleeding and infection. Therefore, after abortion, if you do not have the requirement to have children again or do not plan to have children in the short term, you must do the appropriate contraceptive measures.