A lack of adjustment

I went for my first adjustment with Dr. F, and it was quite uneventful. He took a look at my braces, commented that a couple teeth still need to move and sent me on my way. Yup, that was it. And I was concerned that I would leave in pain. I guess since my teeth seem to be moving on their own anyway though that it makes sense that he doesn't do much, but I really did expect more. But I'm happy with how that worked out.