If the abortion is incomplete and the residue is larger than 2 cm and the location is close to the upper end of the uterine cavity, it is necessary to perform an evacuation as soon as possible, the sooner the better. It is not necessary to remove the uterus after an incomplete medication abortion, but whether and when to remove the uterus depends on the amount of residue and clinical symptoms. The method of terminating pregnancy through medication after unwanted or unintended pregnancy is called medication abortion. After a medication abortion, because of the discharge of the medication abortion capsule, the uterine meconium tissue mixed with blood may clot and then remain in the uterine cavity is not easy to discharge, called medication abortion incomplete. If the residual clot is less than 1.5cm and the location is close to the lower part of the uterine cavity, there is no need to clear the uterus, consider taking oral motherwort or biochemical granules to discharge the residue, and also take a contraction injection to promote the contraction of the uterus to exclude the residue. If the residue is larger than 2 cm and the location is close to the upper part of the uterine cavity, it is recommended to perform a curettage as soon as possible. Patients can take a proper rest for 1 week after the uterus is cleared, and only after the vaginal bleeding stops and the abdominal pain disappears can they carry out their normal work and life. For those who are physically weak, they should try to rest in bed and move around appropriately for the first three days.