Hi Lesli - good luck on your upcoming journey!
You asked about the pre-op diet I'm on. It's two protein shakes a day, with the 3rd meal being lean chicken, turkey, or fish, 2 cups of veggies, and 1 cup fruit. The first week was really hard, but now I've done it for 16 days and it's a breeze. Hang in there - it's worth it!