I had my RnY gastric bypass (revision from gastric band) on 20th October. I did a one month pre-op liquid diet during which I lost about 30 pounds and was 340 pounds on the day of surgery. Since then I’ve bounced around the 340 mark (341 today), with no significant weight loss. I’ve heard that the fluids from surgery can prevent weight loss immediately after surgery but I wasn’t expecting to stall for this long. I’m getting around 500 calories a day from a combination of protein shakes and soup. I have been coming close to my protein target, but my fluids are less good. Has anyone else experienced such a long stall so soon after surgery? Should I be concerned?