@susan38 Are the anti nausea tablets helping now? If not be sure and tell them, because there are a few different ones they can try if one is not working for you.

When I had proton beam radiation for my spine, it pretty much hit everything in my bowels. I was so sick from it for months after, with a total loss of appetite, nausea and diarrhea. I actually ended up doing better with an over the counter vs the prescribed pills, plain old short acting dramamine helped me best. I would take it shortly before meals and was able to keep the food down. It made me very tired but I would rather be tired and sleeping, than feeling nauseas and throwing up.