Is it normal not to have a period in the first month after getting an IUD?

It may not be normal if menstruation does not occur in the first month after IUD insertion. An intrauterine device (IUD) is a relatively safe and effective contraceptive method, but it can cause a series of side effects. First, it may lead to menstrual changes. Some individuals may experience heavy bleeding or early periods, while others may have delayed menstruation. Generally, the first period occurs about one month after the procedure; however, if menstruation does not appear within one month, women should go to the hospital for further examination.