... the Mirena IUD) And it has gotten worse threw the day to the point that I had to switch from a pantie liner to a over night pad. I haven't had any real paint random small very light cramps but I'd say one a 1 to 10 scale it's a 1. I took a pregnancy test and it said it was negative. I'm kinda worried about the bleeding because I've not bleed having the Mirena since I've had it