Cindy,
I am sorry that this is still going on. MS is hard.
Good that you are seeing the same MD at a MS Clinic. Also good that you can take a medical leave.
Venting is one of the reasons these forums are here. Don't hesitate to stamp your feet or deflate your stress here.
Please let us know what happens at your appointment.
ANN
PS- Have you had no treatment? Steroids?