Ethinyl estradiol / norethindrone
"I got on this birth control around 6 months ago. I had no problems. It took about three months to adjust. I don't get periods on it. Unfortunately after 3 months I began putting on weight rapidly (around 15 lbs in two months) which is a lot for my small frame. Despite working out 6 days a week and eating clean, I could not lose the weight. Other than the weight gain this was a great pill. The only reason I'm changing is because of the severe weight gain."