Thank you! I really appreciate the quick responses.
I have already tried reducing the speed of his feeding pump, but I don't think that's it because he's still nauseated. He says the feeling is more in his chest, so maybe it's from the mucositis. He's having hiccups too now, not sure if that's related. He hasn't vomited today (he did twice yesterday), but if he's not better by morning I'll call the doctor. I have a feeling the doc will just tell me to do all the things I've already done, though! There isn't anything more they can give him for the nausea besides Zofran and Ativan because he has bad reactions to the other antiemetics.
Is it really very abnormal to have nausea at this point?