Ethinyl estradiol / norethindrone
birth control
"While this pill was effective for me in that I did not get pregnant, my experience with Minastrin was poor to say the least. I had spotting between every single period that usually lasted around 7 days, sometimes more.  My periods were very heavy for days one and two with some of the worst cramps I've ever had. 

My breasts were in near constant pain but on the bright side stayed the same size when I lost 10lbs during my time on the pill. 

I've recently switched to a higher dose of hormones which my doctor said should stop the spotting. Good luck, ladies!"