birth control
"I have been on Sronyx for over four years now. Even from the very beginning I have not experienced any negative side effects with one exception (spotting in between periods has happened three times before, but nothing major). I know birth control affects each woman differently. My personal experience with Sronyx has been a very positive one. I have had no mood swings, no cramps during period, no heavy periods, no problems with weight/acne, and no changes in sex drive. I give it a nine out of ten only because of the occasional spotting in between periods."