Drospirenone / ethinyl estradiol
"I was on Yaz for 8 months. My periods were lighter, shorter, and I had minimal spotting. I had cramps that only lasted for 30 min or so. I did experienced side effects though such as my boobs felt full and swollen. I gained some weight, had cravings for big meals, and became emotional at random times. Towards the end I experienced sharp pains in my boobs which resulted in finding benign cysts. A month after I got off of it I lost 10 lbs but had to get my gallbladder removed for stones & gallbladder disease. "