Iuds generally do not cause bleeding after penetrative vaginal sex Experiencing bleeding after sex with an iud Learn why it happens, how common it is, & what to do next Understand iud side effects and when to seek help. Having an iud shouldn't cause significant changes to your sex life, but painful sex and heavy bleeding could indicate your iud has moved. Is your iud causing bleeding after sex
Understand the reasons, when to consult a doctor, and other possible explanations. You have one of the most effective methods of birth control available However, different iuds can cause different changes to your bleeding pattern Bleeding is common after all iud insertions The paragard, or copper containing iud, can make your menses heavier, longer, or more uncomfortable, especially in the first several cycles after insertion While bleeding after sex because of an iud is rare, it is still important to have it checked out, particularly if the bleeding is heavy, is accompanied by abdominal pain, or happens frequently