It is more appropriate to have an abortion at 6 to 7 weeks of pregnancy, but it is not recommended to have an abortion unless it is necessary. Abortion is mostly referred to as induced abortion. It is recommended that an ultrasound be done before the abortion to determine whether the gestational sac is in the uterine cavity and the size of the gestational sac. If the examination results show that the gestational sac is in the uterine cavity and the gestational sac is more than 1.0cm, then the abortion can be done. Under normal circumstances, most of the women in 6~7 weeks of pregnancy, the gestational sac size is more appropriate, relatively small damage to the body. Therefore, it is more appropriate to have an abortion at this stage. Before performing abortion surgery, you need to be examined for blood routine, blood type, coagulation function, infectious disease screening, vaginal secretion and other related items, and only when all the indexes are examined normally can you perform the surgery. Induced abortion may lead to endometrial trauma, endocrine disorders, infertility and other complications, which have a certain impact on women, for women who do not have the requirement for childbearing, it is recommended to take contraceptive measures.