If a woman does not menstruate after removing the IUD, first of all, for women who have sex, it is necessary to consider whether it is due to pregnancy that she does not menstruate, and it is necessary to buy test strips or go to the hospital to check the blood HCG in order to diagnose whether it is due to pregnancy that she has stopped menstruating. In the second case, the removal of the IUD is an operation in the uterine cavity, and it is feared that the removal of the IUD will lead to infection of the endometrium, causing adhesions in the endometrium, which will lead to the absence of menstruation. In this case, it is necessary to go to the gynecology department of the hospital to do ultrasound examination to diagnose the cause of the menopause, and if it is indeed considered to be the case of uterine adhesions, it is necessary to carry out the operation of uterine adhesion splitting and adhesion splitting, and after splitting and adhesion splitting it is recommended that it should be taken for at least three months of Yusmin in order to avoid the recurrence of adhesion.