ParaGard
"I've had my Paragard in for 8 months so far. Same as everyone else, pretty crampy when getting it inserted. However love the fact that it works. The only downfall is I bleed WAY more. I bleed through super+ tampons in less than 8 hours. I'm going to a doctor to see if I need to change the device. Also, my mood swings are pretty crazy lately. I'm not sure if it's the excessive bleeding or what. I want to love the paragard, but if you have known problems with low iron or thin blood it may not be right for you!"