I am 8 days out from surgery. I have lost 10.4 lbs - YEAH! I am having protein shakes, thinned mashed potatoes, pureed ground turkey, pureed beans, pureed tuna fish, etc. I seem to tolerate it just fine. I take really small bites, chew like crazy and only consume about 2 oz. per meal. I get full. I am able to drink most all my fluids. Am I going to fast?