My DS1 has severe autism. DS2 is now 11 months and I'm starting to wonder a bit about some things. His receptive language is on track - he responds to his name and to 'no/stop' and a few other things. But he doesn't seem to use any gestures. He doesn't clap, wave bye-bye, put his arms up to be picked up, point or gesture at things he wants, or show me things. He also hasn't had any 'first word' yet or any meaningful vocalisations or attempts at words, but I'm not so worried about that. But I do wonder about the gestures because I see other babies his age using gestures and I know exactly how important they are for early language development. So: what age did your (NT) child start using any of those gestures? Is it normal for 11-month-olds to be able to do some of those things, or am I just paranoid about signs of autism?
I'll be asking his HV about this at his development check next week, but the HVs were a bit chocolate teapot with DS1 so it would be good to hear other people's experiences.