My DS age 4 is starting to concern me. He comes across as bright, orally advanced, interested but he can't remember things like counting to 10, colours, shapes, and names of family members who he has known since birth. He'll say things like "that car is the colour of a polar bear" (rather than saying "white") or "Is Granpa B the one with the glasses?" (to distinguish which of 2 grandpas he will be seeing). I don't know how to find out if something is wrong?
His nursery hadn't noticed anything but I have started to point things out to them like the fact he doesn't remember most peoples (children & teachers) names.