Erin,
I hope everything goes well for you, I also have been reading your posts for months, and my you have gone thru so much. I know you love your neuro , but I do somewhat agree with Deb., I would go and get a 2nd opinion definately., maybe someone else can see something someone else didn't.
I know the first neuro i went too wanted to fill me full of meds., my new neuro who is a specialist in mg has been treating me far more conservatively and I am very pleased with the change.