"i been on tri-previfem since 2014, since my insurance wouldn&#039;t cover ortho tricyclen, i like that it helped with my heavy periods and completely took away those bad cramps i would get every month. about 3 months ago i started feeling so bad when it was a couple of days before my period supposed to come one. i would get so moody, depressed and at times if something really gets to me i would really flip out. i really didn&#039;t pay it much attention until i started to get them more around the same time each month. its not as bad as it was when i first started having problems with it. i will continue to take them and hope that the pill company isn&#039;t taking away anything or putting anything bad in them"