There is a wealth of information here among the thousands of archived posts. Use the search feature to find information by key word. But also remember, we are idiosyncratic. One size does NOT fit all, so I hope you can include professional medical advice while you figure out what to eat.
Excited for you! Mine is March 29th- coming up quick. The Pre-op diet hasn't been much fun as I'm only allowed protein shakes, 1 string cheese and 1 boiled egg a day. :/ It's going better than I expected though. I know others on here that have said they got to eat more. Good luck, Beachbound!