He has been in Speech, and Sensory therapy for at least a year. Been to a Neuronogist, Geniticist, had an MRI. Nothing, all is fine except my sweet, very active boy still can not talk. The therapy has help improve his non-verbal communication a bit which helps. They have ruled out autism, but no one seems to know the problem which is very frustrating not just for me, but him to. Can anyone help!