birth control
"First time I was on it, I gained 25 pounds in 3 months. As soon as I discontinued using it, there was a noticeable decrease in weight. Fast forward 6 months later, I've been back on it for a little over a month and a half, and I am currently laying in bed at the ripe age of 21, in excruciating pain with 4 deep vein blood clots in my right leg which were caused by this birth control. Make sure that when you take birth controls/other medicines, that you are aware of the serious side effects."