I just got here so this reply is late for you. I have been out of treatment for a couple of years. I was never nauseaous or vomiting. I had surgery and radiation. I do have more acid and some reflux. I have had to change my diet because my stomach is more sensitive. I hope the doctor checks him out good. Tell him to stir around even if just for a little bit. I can't go to bed on food, it will keep me awake. I force myself to do stuff. I've turned into a pretty good cook and dishwasher since my wife now has to do the outside working. Sorry to babble.