In the case of non-specialized IUDs, there will be no more vaginal bleeding after 7-10 days after the IUD is inserted. An ultrasound should be performed about 14 days after the IUD is inserted to check the position of the ring, to see if there is any dislocation or displacement of the ring. In addition to this, it is important to understand that there is a special type of ring called the Mannuelle ring, which has a low dose of progesterone, which causes a small amount of vaginal bleeding after the IUD is inserted, and a small amount of vaginal bleeding that persists at all times of the menstrual cycle after the IUD is inserted. It is important to understand before applying this ring that it will cause the corresponding above conditions, and that it is normal for this to occur, and that there is no need to panic, only to follow up and observe.