Shaking head.

Mine started about a week ago , dr said it’s normal , were now working on yes lol

Mine does when he's cutting teeth or when he's very excited.

My daughter does this but she always pulls at her ears when she’s sleepy and has ever since she was about 6 months. When she started shaking her head we would just shake our heads with her and say no no no so that she would understand what it meant. Now when we tell her no she shakes her head. Trying to get her to nod yes now.

Yeah mine does especially if we shake our head like that then he really will. It’s like it fun or dancing to him sorta.