Im sure as she gets older if something is wrong they will figure it out, I just wish the mother wasn`t in denial and would be more open to trying things that might help her like using proper words for objects like belly instead of bee boo etc, the baby talk is one of the reasons she isnt speaking properly. It drives me nuts when they pick her up and they talk baby talk to her. My daughter has an extremely advanced vocabulary for a 2 year old specifically because we never ever used baby talk. The other stuff is just odd I guess, maybe it`s just the way she is maybe she will grow out of it. Obviously I`m not a Doctor and I`m not trying to diagnose her with anything, I just want to try and make things better for her. So she can get on track.