birth control
"I was on the Ortho Evra patch for a couple years and after the first 3 months of your body adjusting to it, (which you are forewarned about) just regular side effects, mood swings, regular cramps (when your time is almost near) and I believe it gave me a high sex drive. I've been off of it for about 5 months and my sex drive plummeted dramatically. It's extremely convenient due to my forgetting to take the pill everyday. I usually put it on my pelvis and rotate sides each week."