Family members have asked me if I think I'm losing weight quickly or slowly compared to others who have had VSG. My response is that truthfully, I could care less if I'm a slow loser or a fast loser, so long as I'm a loser (of weight, that is)! I started at a 53 BMI, and I've lost 81 pounds in 4.5 months. IMO, that's the perfect rate of weight loss for ME.
One thing about losing slowly is that it gives your skin more of an opportunity to rebound so you will hopefully have less loose skin when you get to goal. Losing slowly also means you are probably losing more fat than muscle, which is great! Less muscle to have to rebuild.
And, numbers on the scale do NOT tell the whole story. I look for the NSVs or non scale victories. Are my pants looser? Can I walk further, do more, do I have more energy? All of those things add up, not just the pounds lost according to the scale. If you look through the any picture gallery, you'll see people who are 172 pounds that wear a size zero and people who weigh 172 who are a size 10. The differences are in height and muscle tone, usually. So the scale doesn't tell the whole story.
Muscle does weigh more than fat. Muscle also helps us burn fat, so building strong muscles is important. I stall when I work out, then a few pounds will whoosh off in a day or two. But, when I work out, I lose inches. By doing basic workouts, walking, bicycle, light weight lifting, I have lost two pants sizes in the last three weeks. I also haven't lost an ounce in over a week. Am I worried? Nope. I keep eating my protein, drinking my water, and working out. The weight loss will happen, but I want to be a solidly built 170, not a flabby 170.
The bonus of working out is the energy boost. IMO, everything looks better when you get that serotonin boost from working out and, BELIEVE ME, I can use that energy boost right now!