Rough Sex?

Sarah

I got the Mirena IUD after I had a baby. It never gave me issues. January was a year from when I got it and also was my last period. My periods weren’t as bad with my IUD and I knew it was normal for them to slow down or completely stop, so I’m not too worried about the fact that I haven’t had a period since January. The past 5 days I’ve had pretty rough sex and noticed a little blood in my undies. I’m guessing it’s just a little bleeding from all the sex? Or could it be something with my IUD? Anyone else have this IUD or have experienced strange bleeding with rough sex and/or IUD?