I had my surgery on July 23, been following the post op diet and tracking everything that went into my mouth, but I have gained a pound since surgery. I am starting to get frustrated because I didn't get surgery to maintain my weight. I am walking and geting 100 grams of protein a day and sore as hell, but still no weight loss. When will the weight loss start??? I did lose 16 lbs prior to surgery during the pre-op liquid diet. Maybe I need to give up mushy and go back to just liquid??? Help.