Hi and welcome artiemouse

I like your doggie pic. very cute!
The road to an MS diagnosis can be one full of frustrations and aggrevations. As I tell loads of folks, if you feel your current MD is being dismissive or simply isnt hearing you, its time to change MDs.
There are tons of MS centers. NMSS.ORG has a good list. You said you are going to see a neuro. Tell him that if he doesnt think he can fully diagnose you, to please refer you to one of those clinics.
I hope you get answers.