Yes I cheated, the Dr had me start my liquid diet 2 1/2 weeks before surgery because I had gained 30 pounds waiting for my insurance approval. I was good for almost a week then I had a burrito one day, then cheeseburger macaroni the next 2 days but then I was good for another week then I had 12 pieces of chicken 2 nights before my surgery. I guess I was lucky, I didn't have any complications during surgery or after. My surgery date was 11/21 and I lost 185 pounds so far and have about 120 to go. If you do cheat move on and don't beat yourself up over it.