Hi Mishi; When I had my gall bladder out recently, I gained 10 pounds!! But then lost it over the next 2 weeks. I think when they pump fluids into you during surgery through the IntraVenous, you gain a lot of fluid weight. Don't worry, it will fall off you again. It has nothing to do with fat. I was actually emotional the first few days because of the anaesthetic. I would cry for no reason. Do you have someone taking care of you? I hope you do. It's nice to have some pity and compassion when you're recovering, so don't feel bad about that at all. (((Mishi))) In 3 weeks this will be behind you. Be good to yourself.