This will be a long one as I'm going to type out all my concerns for context.
TLDR: want advice whether to take this to GP tomorrow and ask for a referral or wait a bit longer as DC is so young.
Behaviour
Frequent long episodes of shouting.
General aggression when upset.
Overwhelmed by busy places, loud noise, other children.
Copies sounds but no inclination to form any words.
Will only watch one thing on tv.
Will only play with 2 specific toys, everything else is bitten then thrown, unless a soft toy which is carried in his mouth.
Understands things by putting them in his mouth and biting (including people)
Hangs tongue out a lot
Obsessed with screws and wheels
Becomes distressed if strict routine is disrupted
Won't sit in pram if it's still
Struggles with bathtime, getting dressed, nappy changes
Development
Crawled 16 months
Pulled up 16 months
Cruised 17 months
Walked 19 months
(Nb. These developments all happened as soon as I took him out of nursery at 15 months)
No speech
Doesn't respond to name, point or wave
Often lost in his own world
_Sleeping
_
Never sleeps longer than 6 hours
Gets up in the night for 2-3 hours
Always wakes at 5.30am for the day
( Nb the above is true regardless of any routine we try)
Will only fall asleep holding my hand
Eating and drinking
Will only eat mashed baby food spoon fed by me
The exception to this is a couple of specific snacks but you have to give him one piece at a time, if you put several pieces down he will pick one and throw the rest
Will only drink from a bottle, has regressed from cup
Will only drink milk, which I dilute with water
Stopped eating at 8-9 months when nursery started and only was fully on solids at 15 months when I took him out
And that's all I can think of. Does it sound like autism and shall I put all this forward tomorrow and see about a referral? Any tips?
Thanks and super thanks if you managed to read it all.