DS is 2.3. He points (has done from 8.5 months), has good language skills, eye contact, understands simple jokes e.g. teasing, follows complex instructions and does lots of imaginary play.
However I'm worried that he stims. He tip toe walks, finger postures and very occassionally handflaps - all usually when tired or worked up. Should I be worried about this, or can NT toddlers stim as part of normal development? He is also not fond of hair cuts - I think it is the hairdryer he hates - however other loud noises don't seem to phase him. I've read the MCHAT test and he seems fine against that, so I'm confused.
I'm worried. My dd1 has PMLD and it is possible a little knowledge is a dangerous thing i.e. if I didn't spend so much time socialising in SN circles I'd probably miss it.