If you are pregnant within 49 days from your last menstrual period and have no contraindications to medical abortion, you can choose to terminate your pregnancy by medical abortion. 10 weeks or less, you can choose to terminate your pregnancy by negative pressure manual suction, and 10 weeks to 14 weeks, you can choose to terminate your pregnancy by medical abortion plus curettage. If you want to terminate a pregnancy after pregnancy, the earlier the gestational week, the less harm it will do to your body. Usually abortion can be performed after 35 days of pregnancy, if it is more than 70 days, it is not suitable for abortion. Therefore, it is better for a woman to have an abortion around 35-50 days of pregnancy, while an induction of labor is needed to terminate a pregnancy after 12 weeks of pregnancy. In addition, as repeated abortions and uterine operations are the most common factors triggering inflammation of the reproductive system, which in severe cases may lead to infertility in women later. Therefore, for the sake of health, it is recommended that women who do not have a need for childbirth must use good contraception to avoid harming themselves by abortion.