Doctor Yang refused to acknoweledge that a pharmaceutical overdose could be the cause of long term abdominal pain. He said I should not look things like this up on the internet. Years ago, a co worker slipped me a large overdose of a phenolphthalein-containg product. I became disoriented and weak. Ive had pain and weakness since that time. Information on the internet said it could cause liver damage or even be fatal. Several doctors have told me that I have elevated liver enzymes. Yet Doctor Yang took the position that it was just stress related or in my head. I suppose Doctor Yang is entilted to his opinion. But I am also entitled to mine. What's really going on here?