I had the band too and im now looking to have the bypass. I also have an out of control seewt tooth. I am being weighed monthly by my dietitian andI have been loosing about 8 to 10lbs a visit. I'm doing a low carb diet, but I can't kick the sweet tooth. I have found taking a quick shot of ready whip helps. It's low on carbs and calms the cravings a little. My mother has the bypass and has gained some of the weight back do to snacking on sweets. She doesn't have dumping syndrome in the least. You're doing fine with the sleeve you just need to find healthier options if you're going to cheat. Hang in there.