Hi, I am due to have my Gastric Bypass on Monday 19th Jan at Macclesfield Spire. I have done the 800 calorie diet for one week and lost 7 lbs. I weight just under 16 st. I am now on the clear liquid diet and have been on it for 3 days, but I don't seem to have lost any weight!!!! Help is this right. The more I drink the more weight I seem to put on. It does diappear in the morning to the weight I was the previous morning, so all in all haven't lost any weight so far on this diet. i am drinking clear flavoured wated and sieved slim a soups only. What am I doing wrong, please help!!!!:cry: