So, I was going to start my pre op diet Friday, (it's a 10 day diet, followed by a 1 day liquid diet the day before surgery) but... they pushed back my surgery date a week. It's now the 28th. They didn't schedule around the surgical assistant. I know in the long run its not a big deal. It's only a week. It could be a lot worse, or I could have not gotten my insurance approval. It's still dissapointing though. I'm thinking of starting the prep diet on Friday anyway. Get a jump start on weight loss.