cheating on optifast..RNY this thursday at 8am
I am in no way saying don't listen to your doctor but as you've seen from other posters on this thread not every doc does liquid only. my doc did 2 shakes a day, one meal of 3 oz of meat and up to 3 sf jello, popsicles, and chicken broth a day. I only lost like 6 pounds and I was fine.
I would say get in more water, may as well get used to it now.
Also what Kelly said, figure out why you did it and work from there.