Multiple Sclerosis; Can it be mis-diagnosed?

They suspect MS and they haven't done an MRI? I have MS and it only took an MRI to diagnose me. The drug companies for the MS therapies have 24hr nursing support. You can call them and tell them your circumstance and the nurse can at least give you advise how to talk to your doctors. Shared Solutions and MSLifelines nurses are really nice. You don't even have to be on their therapy.