Hi I wonder if anyone can help or been in this situation. Basically my son who is 3 and a half just had a physio appointment as son walks on toes all the time, I took him along and the physio said that its a sensory issue? My son has always had little quirks and his nursery teacher has picked up on some things that he is doing. My son is really really bright, his speech has been amazing from 18 months, he has a real interest in numbers and can read numbers every where number plates etc. he is sociable with adults and is very loving towards me and his sisters and other adults but tends to play on his own at nursery. Physio said he is full of energy and gets himself over excited. He barely sleeps no matter what I try. Nursery said he won't do messy play or pe and will not remove his jumper for pe or wear a pe kit and is constantly washing his hands. At home he likes things done a certain way and will not wear new clothes and will not do anything he doesn't want to do, lots of quirks too many to list lol. Should I be worried? Anyone know what they are trying to look at? I've looked up autism etc but he is so happy and loving and hv says kids with autism aren't very social? Physio have referred him to orthoptics for his feet and occupational health therapists and a paediatrician. I'm so worried as I want him to use his brightness to the best of his ability and not be labelled as just a hyperactive child many thanks in advance x