I think it's really hard to tell from early milestones. According to my mother, I didn't really talk at all (except to say, "Mama") until I was three. She was quite concerned but decided I was ok because I could follow complex, multistep verbal instructions at age two. One day when I was three I started to talk--the first thing I said was, "Can I have a drink of water?" LOL, maybe I didn't talk until I actually needed something
I've always been uncoordinated and didn't do any physical stuff early. Socially, I was a very late bloomer. I tested HG in grade school.
