I also started mushies this week and though there was no weight gain, I have lost only .5 lb here and there. As far as eating during this phase, I try to add unflavored Isopure protein powder to almost any of my mushy meals (cream of whole wheat, yogurt, soups, sugar free jello, etc...). It helps me get enough protein in for the day without adding too many calories and I think that's the hardest part of this phase, since I'm still not allowed to eat meat or fish or other forms of animal protein that have a decent amount of protein per serving. I am still weighing myself twice a week, which I know some people would disapprove of, but it's my way of keeping track of what's going on, and for now I feel I need to do it. Also, are you exercising yet? It's very important to start moving as soon as you feel able to. That really helps the weight loss (in combo with your post-op diet). I started walking very slowly 3rd day after surgery, then have been increasing to 2-3 miles a day or 30 minutes on the elliptical at slow to moderate pace, depending on how I'm feeling that day. I think that helps too. I don't have as much experience as some of the other responders, but I've been told the same things about plateauing and also about not worrying so much about the pounds dropping until after you get the fill (but I think we still worry because it's hard not to think that way after all this time Good luck!