I am 6 days post op and I feel awful and lots of regret. I felt awesome when I left the hospital and after taking pain meds felt horrible. I've been to er twice for iv to rehydrate and today I'm trying to stay on top of my fluids. I have a gnawing feeling in my stomach which I assume is hunger. almost thinking this was not worth it at all. somebody tell me this all goes away and. I will have my life back.