Help! My two and a half year old son gets extremely upset and distressed when his five month old sister makes vocalising noises and noisily enjoys playing with her hands and toys. He seems to think she's distressed and no amount of gentle reassurance does the job. It's been 6 weeks now and no sign of it changing. I'm at the end of my tether. He is genuinely upset, proper tears and fearful behaviour when she does it. He's a very loving little boy to everyone including her but its becoming impossible to have them play in the same room. What on earth do I do?! Any ideas, suggestions or similar experiences? Don't know if this is the time to mention it but his 7 year old sister is an aspie, diagnosed some time ago, wondering at the back of my mind if this is the start of it with DS too but there are no other similarities at all.
Help!!! Thank you x