What to do when you don't get a diagnosis ..?

Hello everyone,

Glad to have found this.

I have tried 2 autism assessments, both have not given my son a diagnosis. I am despairing and very isolated as I know there is something along the lines of PDA, Aspergers/ASD or anxiety disorder (I know this is separate from ASD) going on for my son. I don't feel taken seriously.

What are my options to find support for me and my son. I am desperate for some community around this. Coming here is a start.

Peace all,

C