Ethinyl estradiol / levonorgestrel
"I've been on this for almost a year and I've never had any issue except mild nausea before my period. My periods use to be very heavy and last two weeks and the PMS would take a serious toll on me. On this my periods are lighter and last 4-5 days. My PMS is significantly lessened. I still get teary eyed pretty easily before my period but now I'm not a raging PMS machine."