birth control
"I have been on Depo Provera for 5 years now. It seems like a lot, but I'm 24, and have been on it since I turned 19, so there is not much bone loss. I'm off it now, but I loved it: I didn't gain weight, no cramping, no nausea, no migraines. I WAS depressed, but the Depo actually fixed it. I bleed light for about a week right before my shot is due, but it's once every 3 months. I love it, but 5 years is pushing it for osteoporosis, so I just switched to the pill today. "