Hey Sarah!!
Remember you and I and so many others were on "limbo island" we thought we'd sink it!!
I'd swim away and then back and forth forever it seemed but finally found a great Neuro who would listen and did every test in the book.
She finally said "I can't diagnose you with a clear spinal (my sixth LP in 8 years) but since all your other tests have ruled out everything else; it must be a very slow MS progression."
Now she moved to Salt Lake City so I have to find a new one and dreading that....here we go again...