I'm in the same boat right now. I got VSG on Dec 20 2021, I am 2 weeks post op, my plan wanted me on pureed foods only 3 days after surgery... which I personally felt was way too soon, so I stayed on protein shakes and broths only for the first 10 days. I had lost about 12 lbs from surgery date up to when I started puree on day 10, but just noticed I have gained about a pound last couple of days. I have been having a hard time getting things moving though too (smooth move tea actually did literally nothing), so I'm sure that has a little to do with it, Miralax takes the full three days once a day before it does anything at all. I'm sure it gets better after the 3-5 week hump from what I've heard.