birth control
"I've been on this pill for almost a year now, and this is the only birth control I have ever been on. My period is erratic, and has been 4 days late before. I have insane cravings, and went from having regular light easy periods to long painful ones. The second month out of the three month pack is always the better month, but I am certainly switching. Also lost about 10 pounds, and nothing I've tried works to gain it back. Every body is different though! Good luck on your birth control quest!"