V.J.
Hi J.,
So sorry to hear that it's not working out for you!
I have never responded well to hormones either, so I got the Paraguard IUD which is the one without hormones. I had it inserted 2 months after my son was born. I was sore for a couple days, but I was fine after that. It has a small amount of copper in it that prevents pregnancy. It's so nice- can enjoy sex because I know I won't get pregnant, don't have to deal with mood swings, don't have to remember to take anything, don't have to worry about weight gain, and don't have to worry about the other risks with hormones.
I did spot for 3 months and my periods were heavier for 5-6 months, but now my body has stabilized and I can barely tell the difference. I don't have pain, but there are some positions that are uncomfortable.
So you might want to try Paraguard.
Hope this helps!