I posted on the behaviour strand, but I thought it might be more helpful to ask here.
Please forgive my ignorance, but my 2 year old son has been hand flapping - usually when he is denied something/agitated or upset. It's quite noticeable. Does this indicate potential other problems or can NT hand flap at this age? I've got no other concerns about him - perhaps that he's very into affection on his own terms but not always on demand! But that's all.
Thanks and apologies for ignorance, it worries me a bit.