So I bleed after sex all the time and it was worse after the IUD for me. But i dont know if im much help because i bleed for 13 months straight but before any surgeries etc before my pain became an issue i bleed with sex occasionally.

I was told thats its because the hormone change and you may have dryness. So my inlaw and my old GYN introduced me to a water base product called uberlube.. its amazing you can even use it on you skin and make it feel like silk. But it really helps with the dryness during sex you only need the size of a pea and it last a long time.. you can find it online. I havent had bleeding since using this stuff.