Vacation means menstruation. After the clearance surgery normal menstruation still need to review, through the review can clarify the recovery situation. Uterine clearance surgery is a surgery performed after medication abortion or abortion due to incomplete abortion, which can remove the residual embryonic tissues in the uterine cavity and prevent intrauterine infection. However, the uterine surgery will cause damage to the woman’s uterine lining and make it thinner. Therefore, during the postoperative review, ultrasound can be used to clarify the thickness of the uterine lining and the size of the uterus, and to make a judgment on the recovery of the body. In addition, some women may have gynecological diseases such as cervicitis, vaginitis, pelvic inflammatory disease, etc., due to the decline of their physical quality after the operation, so the routine examination of leucorrhoea can be done to clarify whether there is any inflammation and infection. To summarize, it is recommended that women should go to the hospital for a review after the purging surgery, even if they have normal menstruation, to clarify the recovery of the body.