"took this almost 2 yrs ago after my 3rd laporoscopy due to endometriosis. it was amazing. didn&#039;t have a single side effect from it. took away all my cramps. the only reason i stopped taking it before was my insurance no longer covered it and i could not afford the copay. started taking it again a little over a month ago. now my breasts are huge and are always tender. and i&#039;ve been getting cramps up to 2 weeks ahead of my period! even with the endometriosis, cramps don&#039;t usually come til a few days before my period. the only saving grace was that my period was only 2 days long. i&#039;m gonna try to continue taking them. i love that my period was only 2 days long but this time around out didn&#039;t help with my cramps at all."