The best time to repair the endometrium after abortion or curettage is from the time after abortion; the time to repair the endometrium in a non-surgical state is usually from the 1st to 5th day of menstruation. Under normal circumstances, the action of estrogen in the body can cause the endometrium to proliferate and the endometrium can be repaired naturally without medication. However, if the patient has inadequate ovarian function, secretes insufficient levels of estrogen or performs uterine operations, such as after abortion, endometrial polyp removal surgery or uterine adhesion separation, and has dysfunctional uterine bleeding, the endometrium needs to be repaired rapidly, and medication, such as oral estrogen, can be administered under medical supervision. In addition, patients who need to undergo endometrial repair usually also consume more soy milk, royal jelly, honey, peanut butter, onion, snow clam and black beans, which can supplement estrogen and speed up the speed of endometrial repair.