"i don&#039;t usually write reviews for things, but i really feel like i should share my experience. i have been taking a variety of norethindrone for 5 months now. the first 2-3 months of taking this were the worst. my mood swings were bad. i found myself crying and getting extremely mad over the smallest things. my periods were completely unexpected and i had very random spotting for the first 2 months. the 3rd month seemed to be very regular and normal.  then the 4th and 5th months were back to unexpected. for month 5 i would have my period for 7 days, off 2, on 7-8, off 1. very heavy and clotted. it was painful and gross. i figured i would wait 6 months to see if it would change but it has only gotten worse. i do not recommend this to anyone."