birth control
"Oh man. First shot was great, only minimal bleeding. The second shot, however, increased my acne, caused mood swings, caused lots of breakthrough bleeding (especially after sex and during intense exercise) and worst of all made sex painful!!! That's definitely not a side effect you see listed. I have a sex drive but no matter how wet I get, when he puts it in its like a burning sensation and it burns afterwards too. Wish it worked out because I love that it is no effort only every three months"