birth control
"If you haven't taken Estarylla before, I'd recommend giving it a try. I've had pretty much no negative side effects other than a mild nausea after the first few pills in a new pack, and it's helped a lot with my acne. My periods are also significantly shorter and less severe than they were with no medication/other birth control. Looking at other reviews, this definitely doesn't work well for some people, but its been really effective for me."