Been there too! I had one put in 2002. It was really bad ,severe cramping but it went way after two weeks. After that it was great for the next 5 years. I did have hair falling out, but not too bad. So when it was time for my second one I thought , I'll do this again. Well, every "time of the month", I did not have bleeding , but SEVERE cramping like labor pains (rectal). I would have to go to my truck and stare at the brick wall like I was in labor. Anyhow, I had it taken out and have been fine ever since. I had the Minera IUD and it just didnt work for me the second time around. Although, I still would recommend it for anyone because you just never know how your body is going to react to any birth control. I had mine checked out and it was in the correct place. She gave me 800mg of Advil and that didnt do it. I seriously needed an epidural for the pain I had. Oh.and my breasts were sore all of the time and hair falling out. Not anymore since I had it taken out. Very weird....like I said it was ok the first time. Anyhow, I wish you luck, maybe give it a chance for a few more months.If not get it taken out and try something else that may work for you. Good luck!!