i ahve also been having painful intercourse for 10 years. the
pain is always located on the left
side in my abdomen. atarting in march 2008, i started to bleed during sex, after sex and me periods atarted to become irregular. iwent from a period every 21 days for 5 days, to only last 3 days.my ob/gyn had put me on depo lupron for the bleeding, i am going to get my 4th shot, because the 1st and 3rd didnt work because i started my period. he has ruled out endometriosis.