Rachel,
I am so relieved and happy for you! That is fantastic news- I'm sure that when they do PLEX and see how much you improve, that you wont have any problems anymore with a diagnosis...
I also think that it's awesome that he said that SFEMG and blood tests can be negative (obviosly) in seronegative MG...That's the truth, anyway! I don't know why your previous docs. were being so resistant...Seems like they don't really understand the variety in MG...
This doc. really sounds like he knows his stuff, and that you guys are on the same track...What an awesome prelude to the new year!

Nicky