birth control
"I have only been on Sronyx for a week and a half and I already feel as if I am gaining a large amount of weight. I took Aviane for a year prior (I was off birth control in between Aviane and Sronyx for about a year) and found that I lost weight on that pill. I'm wondering if weight gain is just an initial side effect of Sronyx and that I'll eventually go back to my normal weight?"