"i started taking this pill 3 weeks ago when i started my period. after starting it my period disappeared. well 1.5 weeks later my period returned severely. i had severe cramps unlike anything i have ever had (and im 26). i called my doctor she said it was normal to be like this for the first 3 months on the pill. i have now been bleeding for 12 days and the severe cramps continued up until i went off the pill myself. besides the cramps i was extremely moody and depressed. be careful on this pill."