New to diagnosis

Good Morning All!
I had posted a few times in the last few months with some questions....and thank you all for your answers and help!
Jack was seen by a Dev Pedi on Valentine's Day and was given a provisional PDD-NOS diagnosis. We go back in 4 months for a re-evaluation.
Right now, he has a receptive/expressive language delay and some sensory issues. He has been in ST since August 07, and ST and OT since January 08. Not a whole lot of language advancement, but some great strides in play, fine motor, game playing, etc. since Christmas!
I'm looking forward to joining the group!