Hi surgiversary sister! I was sleeved on 4/30 too! And I just saw my doc for the one month visit. If it makes you feel any better, his records show that I "only" had a 20 lb loss. So, I wouldn't worry too much about the numbers. In the 3rd week, I had a total stall of about 3 days and I gained two pounds once.
What about your portions sizes? I posted a question about portion size and I did find out I was STILL eating too much. I was eating 6 oz. and today, my doctor said I should really keep it at 2-4 ounces - 4 ounces is okay with him. That includes everything for the entire meal. He also said the sooner you get to regular foods, the better you will feel satisfied with 4 ounces because the dense protein stays in the sleeve longer and makes you feel satisfied longer.
This get difficult doesn't it? On one hand, we have to get protein in, so we drink maybe more shakes. When we get to more solid food, we're supposed to phase off the protein shakes - WHILE STILL GETTING IN ALL THE PROTEIN! It's a real balancing game, I'm learning.
Just be aware of your portion size and the rest of what you describe sounds good to me.