I had my sleeve on the 15th(last Monday). Everything went smooth and was walking around the first day. I returned back to work today exactly one week from surgery. My appetite is non existent and have been eating jello and broth. So today(my first day back at work) I experienced severe fatigue. I mean all of a sudden I felt very week and tired. Is this due to the lack of protein and food? Everything else is good though. Need more energy!!!