Does having an IUD inserted mean you can never do strenuous exercise for the rest of your life?

Generally speaking, it is not true that one can never engage in strenuous exercise after having an intrauterine device (IUD) inserted. If the IUD is properly positioned and there are no physical discomforts, intense physical activity can gradually be resumed. However, strenuous exercise should be avoided if the IUD is malpositioned or during the postoperative recovery period. If in doubt, it is advisable to consult a healthcare provider in advance. Detailed explanations are as follows:

If follow-up examinations confirm that the IUD is correctly positioned within the uterus, and there is no abdominal pain, abnormal vaginal bleeding, or other discomforts, and at least 1–2 months have passed since the IUD insertion (allowing time for the body to adapt), the body has likely adjusted to the presence of the IUD. At this point, strenuous activities such as running or jumping can be gradually resumed, which generally will not adversely affect the IUD's position or overall health.

However, during the first 1–2 months following IUD insertion—the recovery period—the uterus may not have fully adapted to the IUD. Engaging in strenuous exercise during this time could cause displacement or expulsion of the IUD, and may worsen vaginal bleeding or abdominal pain. Even beyond this initial period, if follow-up exams reveal an abnormal IUD position (such as displacement or embedment), strenuous exercise must still be avoided until the positioning issue is resolved, as otherwise more serious complications or discomforts may occur.

After IUD insertion, regular check-ups should be conducted as directed by a physician to monitor the IUD’s position. It is best to consult a doctor before resuming intense physical activity. If abdominal pain, bleeding, or other discomfort occurs during exercise, activity should be stopped immediately and medical attention sought.