birth control
"I have polycystic ovarian syndrome. I have been using Depo since I was 15, and I am 17 now. Even when I took the pill (which regulated my periods), my periods were abnormally heavy and I did not want to deal with it. I like using Depo a lot. I have taken a bone density test about 3-6 months ago and my bones were great; you just have to make sure you are taking calcium and vitamin D. The only negative side of using Depo for me are the mood swings that happen after I get the shot and last for about a week or two. I don't get any other PMS symptoms and I have NEVER spotted. ALTHOUGH this is important: DO NOT be late on taking your shot! I did that ONCE and I had my period."