Starting Back after back surgery

Has anyone had a severe setback after hurting themselves during their weight loss program? I've already gained 20lbs. and my surgery is tomorrow (4/9/13). I've been unable to exercise for about a month, and I'm not sure how long I'll be out of commission due to the surgery. Suffering in SC!!

When I can't exercise I make sure my diet is good. You cash still lose and or maintain when you follow a good diet. For met that would be veggies and proteins, with some fat. But I try to avoid any heavy carb food including fruits, and milk. Milk has more sugar than proteins so I try to avoid that.