Ethinyl estradiol / levonorgestrel
"I've only been taking this birth control for about 4 days, which yes, I know is little, but I don't think I can stand another day! I feel nauseous on it and threw up a few times and I slept until 1:30pm today (so I had about 13 hours of sleep, if not more, and I would've kept sleeping if my brother didn't wake me up) I still feel exhausted and can barely walk around without wanting to sit. Hopefully you won't get this experience but I really don't think I can continue on this pill, waiting it out is not worth it for me."