birth control
"I'm 15 years old. I'm a sophomore in high school. I started taking the Depo-Provera shot around my freshman year. It actually hasn't given me any bad side effects beside loss of hair, I haven't lost a lot a hair, and mood swings. My freshman year I weighed 155 and now I weigh 119. I'm 5'3 and haven't gained a pound from this shot yet. I hate shots but it's definitely worth taking for having no period. I haven't experienced depression or any of the other side effects except the ones listed above. But not everyone is the same. I would recommend talking to your doctor about it before jumping into taking it!"