The bleeding usually stops in about 2-3 days after the IUD is inserted. The bleeding depends on the individual’s health condition and the doctor’s level of surgery. The endometrium of the uterus is thin and easily damaged. Since the operation of the IUD and the IUD itself may cause some damage to the endometrium, there may be bleeding after the procedure. If you are young or in good health and have no problems with blood clotting, the bleeding will stop in about 2-3 days. However, if the surgeon does not perform the procedure properly, it can increase the number of days of bleeding, and in addition to bleeding, there can be damage to the fundus of the uterus and the cervix. All in all, in most cases the bleeding will stop about 3 days after wearing the Manned IUD, so patients should not worry too much. After the procedure, it is important to pay attention to personal hygiene to avoid causing post-operative infection, avoid premature sexual intercourse, and keep a happy mood to avoid psychological burden.