i would encourage you to see your neuro about these sx's (symptoms).
if she dismisses you or doesn't seem invested in investigating this and helping you, you should try another dr.

earlier in my dx i'd get yrly mri's but after a few yrs i didn't have anymore.
i was dx'd and i wouldn't make any difference in my care.

if someone with active disease and flares are having problems then i'd think more mri's might be warranted.