I am now on day 21 of my Whole30. My skin looks great, my tummy troubles are way better but I haven't lost weight. I didn't get on the scale, but I can tell by my clothes and looking at myself that I haven't. I just feel like I did something wrong. I ate all compliant foods, I was vigilant about reading ingredients. The only thing I may have messed up was having nuts as a snack when I work and can't have a meal...I would then have my meal later. So I ate 3 meals and nuts or a Larabar for a snack some days. Or maybe my meals were too big, but it says you don't have to measure and I used the book's recipes.