I am diagnosed with Autism Spectrum Disorder, for context. My own development was severely delayed as a child. My son wwals with his arms like a trex and tip toes everywhere.
After having a bath does not want to be touched. He often screams and hits himself after. After getting him dressed he walks in circles, I offered his toothbrush to him and he batted it away, hit himself in the side of his head and cried. He pushed me and his dad away when we attempted to give him comfort via a hug. He often does not want to be cuddled, will scream, wail, yell and bat you away.
Since 1.5 he put objects inside other objects. He likes stacking cups, lining up cars, opening and shutting the doors on toy kitchens. He doesn't appear to pretend yet with cooking. I have observed him pretending to drive cars, I assume he is imagining with the toy ambulances, fire engines and police cars. He places small cars inside cups and will do this for 45 minutes to an hour longer. He becomes very upset if he is interrupted doing this.
He crosses his fingers, he puts his index finger to his thumb and holds it there. He is startled by cars, he screams if buses and lorries pass him. The wind scared him so bad he clings to me crying.
He will slap and punch himself in the face when he is frustrated. He tries to pull his own hair out and will headbutt the sofa.
When he is observed to be in a good mood he will sit on the sofa and throw his head back into the back cushion, he happily does this for over 10 minutes at a time.
He fixates on small details, thin threads coming off furniture, he runs his finger nails over the sofa cushion pattern, he runs his toy cars over the sofa but he does it for hours and gets upset if he can't do it or he is pulled away from it.
His speech is limited to Dad, Mamma, kissy, car and he coughs when he wants a drink. He does not point or use gesture, he maintains eye contact, smiles and laughs, seems to hear well, but he doesn't respond to his name well? You have to repeat it a lot.
On the ASQ 3 24 month he barely meets any developmental milestones