Etonogestrel
"Can not stand this b.c. I've had for over a year now, and at first I had no bleeding, no weight gain, now I'm gaining weight like crazy, and have been on period for around 2 months, and unlike most people it's a full blown period, with cramps! It seems that everytime I actually can have sex, we do it once and the bleeding starts again. Can't wait to get it taken out!"