I agree with DianaG. I don't even ask my Pediatrician questions such as potty training or for that matter sleep training. I feel like I know more about these things than they do and I won't necessarily want to follow their advice on matters such as this.

Focus on the things that are worrisome to you, and discuss on those. The short visit time is not enough to cover everything when you have an agenda. I would just find a developmental pediatrician and go from there if you are worried.