Cervical polyp surgery is a common type of outpatient obstetrical and gynecological surgery. If the timing of the surgery is not appropriate, it can lead to a series of complications. Therefore, it is especially important to know the best time for surgery. The best time for cervical polyp surgery is now clinically recommended to be 3 to 7 days after menstruation. Choosing 3 to 7 days after menstruation to perform surgery gives the cervix enough time to heal. During the healing process of the cervix, the disturbance of menstruation is avoided. If menstruation occurs within a short period of time after the procedure, there is shed endometrium present in the menstrual blood. The active endometrium grows on the cervical polyp wound, resulting in an artificial endometriosis. Once endometriosis occurs, the patient will experience a small amount of vaginal bleeding before or after each menstrual period. And with each monthly menstrual period, the ectopic lesion on the surface of the cervix will gradually increase in size. Although the chances of this happening are small, it is still important to try to avoid it before undergoing cervical surgery. Therefore, if a patient wishes to undergo surgical treatment for cervical polyps, the best time is recommended to be 3 to 7 days after menstruation.