had a social and communication assesmont on wednesday for ds.I have always suspected asd but they seem to think more developmental delay because he is starting to string words together,has good eye contact,smiled at them although would not get off my knee(he is painfully shy)and he talks at home but not at nursery.There is no hand flapping but he does have obsesssions with certain things.i am so worried about him,i have six kids,he is no 5 and i already have a dd who is severely mentally and physically disabled.Any words of wisdom would be appreciated.