Painful Sex


I know that painful sex is a normal symptom of endometriosis, my pain is usually in the form of a cramp. For the past couple months I've had a burning sensation along with the internal cramping though. Has anyone else dealt with this?

P.S.- I know I need to go to the doctor about this, but I don't have medical insurance, so this is the next best thing for me. There are no free women's health clinics in my area.