Ok I will be 3 weeks out on Wednesday. I went through something similar and I believe that's what caused my stall at a week and a half out. I wasn't eating crackers but I was making really cheesy dips that included chicken,velveeta cheese,etc. And I was eating snacks with my husband like a couple bites of cheesecake off his plate,a couple pieces of chex mix muddy buddy,etc. I had no room for the healthy stuff! At my one week post op appt my dr told me I was free to eat whatever(healthy) as long as I chewed it thoroughly and went slow. I started eating a bit of ice cream,a lil while later a couple bites of pudding,a while after that some of the velveeta dip stuff and so on...While I don't believe there is enough calories and or fat in the little bitty amounts I was sticking in my sleeve to make you gain a bunch of weight,I do believe all of this and the scale showed it with a 1 lb gain and then stall at a week and a half out: 1-Not eating planned out meals and just grazing throughout the day was getting in the way of my fluid intake. I had it in my mind that I could not tolerate protein shakes so that was being sabotoged as well,and none of these things are healthy. I was not coming to terms with the fact that my sleeve is still too small and new for me to be eating these things and still getting in the nutrition that I need. If I'm not getting in enough liquids or protein,my body is in starvation mode and will hang onto any little bit of fat it can to store for energy,I will feel weak and fatigued like I was,my hair will start falling out(one of my biggest fears). I gave my scale to my mom and made SURE to put lean protein foods first,and that's about all I can fit in my sleeve. My rule of thumb now is NO food goes into my mouth when I wake up until I have had at least 20 ozs of liquids,I follow that with a muscle milk light which has 20 grams of protein and my sleeve loves it compared to a protein shake. Then I have to have 10 more ounces of liquids b4 lunch. I can only stomach 1.5 ounces of chicken with hot sauce and a dab of blue cheese on it then I'm full. Wait about an hour and make myself finish off 10 more ounces of fluids before dinner. I then eat tuna,salmon,cheese,or chicken,something with protein for dinner. By then I have had more than 40 grams of protein and 40 ounces of liquids. I am free for the rest of the evening to drink liquids,eat a couple bites of SF pudding (I usually sprinkle some unflavored protein in it) or even eat a SF fruit bar-only 25 calories and soooo good! The reason I am saying all this is bc this: Since I put my foot down and started doing what I know I should be,my stall ended quickly and I have lost 3 more lbs in 3 days! I had to realize that I will eventually get to enjoy these things in moderation,but the whole reason I got the sleeve is so I can fill it with healthy,protein rich foods,vitamins and liquids consistently until my excess weight is gone. I will from now on save the junk food till I am farther out. That 1 lb gain and stall was enough to snap me out of it and remember what I was blessed with. Now,that being said it's just my opinion and I do believe everyone's body is different and everyone can handle things differently. I just kinda wanted to let u in on my experience thus far out and hope I can help in someway. ((HUGS)) and stay strong,we will get through this!

Source: Is This Self-Sabotage?