Many women will have prolonged menstruation in the first 3 months after the IUD is placed, which means that the menstruation may be cleared in about 10 days, and this time can be temporarily observed, and anti-inflammatory drugs and drugs to stop bleeding can also be used. If the period does not return to normal after 3 months and the effect of treatment is not good, it means that the patient does not adapt to the ring and it is recommended to remove the ring. Sometimes the position of the ring changes, or the position of the ring moves down to the cervical opening, this phenomenon can also occur, this time you can go to the hospital in time to do ultrasound examination, if the position of the ring is not normal, you need to immediately remove the ring; if the position of the ring is normal, you can treat temporary observation.