Norethindrone
"After 5 years of the Mirena IUD, it got lodged in my uterus and required surgical removal. I was going to get another one until that happened. I was then on the depo shot and gained a ton of weight. Since I was a smoker and over 30, my doctor didn't want me taking anything with estrogen, so she put me on Sharobel. I noticed that my boobs felt HUGE and super sore for the first week, and also my chin and back broke out for the first few weeks. The only other gripe I have with this pill is that it has to be taken the same exact time every day. I'm busy, forgetful, and my schedule is all over the place. Might be going back to the shot soon just because of that. Upsides: less risk of blood clots and No period to speak of (yay!)"