I had the nauseous feeling in the hospital and after as well, think it is part of the process...Ask the doc for some meds to help the tummy....Take sleep WHENEVER you can get it, your body is telling you it needs to rest so it can heal, best to listen to it, fighting it doesn't get you very far, trust me, Ive tried! My doc also told me that the nauseous feeling I was having, and still get at times, is the body reacting to pain...pain shows up in my different forms. That and those wonderful pain meds...hang in there and so happy you are 1 day closer to going home and being with Fenway!