Ethinyl estradiol / levonorgestrel
"So far, not so good. Have only been taking Sronyx for 22 days (so maybe it gets better after 2-3 months), during which time I experienced the heaviest period of my life with excessive clotting. Cramps were reduced, however.  I'm not prone to acne but have an increased occurrence in pimples since taking. Generally I just feel 'off,' and not like myself."