hey there. realize that a few pounds of what we lose is going to be just from having food in our intestines, and rehydrating a little bit since the water has a chance to soak in while postponed by the food. you DID NOT put back on 4 pounds of fat. you probably didn't put on any fat at all. just get well. don't worry about the weight. you are such a trooper with the MC, that i doubt you'll have any trouble at all getting ALL of your weight off. feel better, we're all pulling for ya.