Ethinyl estradiol / norethindrone
"There are certain things I really enjoy about this pill, it makes my periods very light and tolerable. Off of birth control, my periods are accompanied by horrible cramps and I would bleed heavily for 5 days. On the pill, I rarely experience a cramp and my bleeding is light for about 2 Days. I have noticed I have a been a bit more emotional and fatigued around the time of my period but it's not to a level I can't handle. 
There is one very bad side effect for me. I'm not completely sure if it's the pill, so I plan to get it checked out by a doctor. Ever since I started to take this brand of birth control I've had vaginal dryness. I believe this is causing my vagina to tear and bleed during sex."