Ethinyl estradiol / norgestimate
"I've only finished my first pack. I did not start taking it the day my period began because I didn't really think it mattered..my period started a little over a week after I've started it and IT STILL HASNT ENDED. Its seriously been over 2 weeks now and my doctor says I should just ride it out but I think it's just ridiculous. I'm holding onto my next pack until the beginning of my NEXT period hoping that'll balance things out. Besides that its prevented pregnancy and made my breasts grow a noticeable amount, the tenderness subsided."