Looking for alternatives

So the pill blows. I'm on orthocyclen and I've been a walking basket case since I started taking it. Seriously, I went from crying alone in my room everyday to being a whale to having crazy manic episodes...needless to say, I don't think my body appreciated the extra hormones. I am in a pretty kick ass relationship so there is no risk for STIs but I'm worried about an IUD affecting our sex life. I've been reading mixed reviews on here too so now I'm even more confused haha. Also, he's a bit more uhhh fortunate than most guys so I'm worried he'll knock it out of place or something. I somehow got lucky enough to skip out on cramps so I would hate for those to start :| I just read that it's helpful to include some stats so I'm 21, in a relationship, and I've never had kids. I'm going to keep reading around but I guess I'm just looking for some feedback, I want the good the bad and the ugly if ya don't mind...