8week old interesting boy

My son is so fidgety like when he is trying to fall asleep u almost think something is wrong with him. He wont keep his hands still, his head keeps turning side to side...

I wish i could record him so i can show all the ladies in the group. Then he does this thing where it seems like he is scratching his head.. He keeps going for his head and hair. Same area of the head everytime. Sometimes he gets so fidgety it worries me for a second so i just watch him for a few seconds..hard to describe..