I am a 53 yr-old female. I was diagnosed with endometriosis, had surgery about 10 years ago, and then as symptoms recurred, I had an endometrial ablation over a year ago. In recent months I have been experiencing similar pain and diarrhea, in the same lower left abdominal location as before, accompanied by vaginal discharge. I don t have periods, just these other symptoms. Is it possible for that stray endometrial material still to be hurting after an ablation?