For women who are not yet menopausal, removal of the ring is most appropriate 3 to 7 days after the normal menstrual period has cleared. If a woman’s ovarian function has declined and she is already menopausal, there is no restriction on the exact time. For women who are not yet menopausal, it is most appropriate to remove the ring 3 to 7 days after menstruation. This is because, in general, when menstruation is clean for 3 to 7 days, the uterine lining is thin, and it is not easy to bleed during and after the removal of the ring. If you are menopausal and the ultrasound suggests that the uterine lining is thin, there is no restriction on the specific time to remove the IUD. The exact best time to remove the IUD depends on the woman’s specific situation. Before removing the IUD, go to the hospital for ultrasound and pelvic radiographs to find out the position of the ring and the thickness of the endometrium. In addition, also do some preoperative routine related examination, vaginal cleaning preparation, to rule out the contraindications to the removal of the ring.