So glad to hear that your appt went pretty well, Legz - I'm so sorry that the Neuro feels that your MS is progressing though!!
It really sounds as though this Neuro is a Keeper and actually wants to do something to try and help you and relieve your symptoms!
I really hope that the IVSM helps you and that you don't have any nasty side effects like last time!
I'm thinking about you and please keep us all updated when you are able to!!