Help me fight endometriosis.

Hey, my name is Alexa Sishuba. I have been having pains for the past 13 years . They occur before, during and after my menstrual cycle. The pains are interfering with my life sometimes I can't eat, walk or get out of bed cause they are painful. I started doing research and i might have endometriosis but I can't confirm it because i have no money to go see a gynecologist. For those who don't know what endometriosis is an often painful disorder in which tissue that is similar to the tissue that normally lines of the inside your uterus grows outside your uterus. It will be a great thing if you could help.