birth control
"Just finished the first pack.  I have constant mild stomach upset so that I can't eat much and have loose stools. Despite this, I've lost only a little weight - tummy still seems bloated.  I expect this will clear up in a couple of months.

Bonus - cleared up my skin. ? - no period the first month.  

Caution:  What worries me is that it seems to have caused pretty serious depression for me.  I tend to be a bit on the sad side if I don't watch it, but this was bad.  I want to try to stick with it, but the depression feels horrible, so if next month is this bad, I don't know if I can continue."