So, my surgery is 5 days away. The dietician at my surgeon's office puts everyone (sleeve, lap band, and bypass patients) on a 2-week LIQUID diet (as in NO FOOD, just the shakes, yogurt, jello, and broth). I have no other medical issues (high bp, diabeties, etc.) - just obese! WELL I'VE CHEATED. I felt sick after a day and a half. Because my vitamin levels are low I had to start a multi vitamin, B complex, and vit D pills - which on an empty stomach, does not go over well. Not to mention, that friends I've talked to who had lap band or bypass and what I've read on this site...I come to the conclusion that the pre-op diet varies depending upon the doctor/dietician. IDK what to think...any thoughts????