The chances of a woman getting pregnant after an IUD are about 5%. A woman’s IUD is a safe, effective, easy, economical and reversible contraceptive measure, and is the most common type of contraceptive measure used by women in our country. However, there is a possibility that the IUD may fall off or move down, and if the ring is not in its normal position, there is a possibility that pregnancy may occur. Therefore, it is important to have an annual checkup and if the ring is found to have moved down or fallen off, it must be repositioned. When it is time for your period if you do not have a period, you should go to the hospital for a check-up in time to prevent an unwanted pregnancy.