Ok, so really? I mean it seems all kids have some of these things going on at some point as they are growing up. How is a parent supposed to know if it's a "problem" or if it's just the child's normal unique development path. I mean we don't all progress at the same rate, and the idea that just because my child exhibited several behaviors... that that would mean something bad for him??? I guess I"m not understanding enough about all of this to be able to get a good sense for what it ultimately means for my son.