If there is always bleeding after the IUD, check whether the position of the IUD is normal. If it is normal, you may not adapt well to the IUD, which may lead to bleeding. You can treat the symptoms, for example, you can use drugs to stop bleeding, such as oral nephradine tablets, Aniluo blood or tranexamic acid, which can achieve a better effect of stopping bleeding. However, due to individual differences, some people may have a rejection reaction to the IUD as it is a foreign body to the endometrium, which may lead to incessant vaginal bleeding, and even if symptomatic treatment is given clinically, the bleeding cannot be stopped.