Does this sound like MS


Optic neuritis 2007, two normal brain MRIs both without contrast 10 years apart.

For the past three months I have been getting mild tingling in my calf/shin. It doesn’t extend into my food or my thigh. It initially lasted for 7-8 weeks then disappeared. After a few weeks of nothing it then returned for a few hours or days, then disappears, then reappears. Etc etc. No loss of sensation.

B12 is normal.

I feel resigned that it’s MS 12 years after the ON episode. Seems so odd for nothing to happen in the 12 year interim period.