Your symptoms do sound very different from most MS. beginnings. Mine started with the optical thing.......blurred vision in both eyes,but, not at the same time! Just as well, as I was working all through this! No more symptoms until I was over 40......weak leg, fell over a lot........I am 74 now, and use a walker/trolley to walk about. Had a fall 2 weeks ago, and it is taking a while to get mobile again!! It's a slow process......but, as my daughter says, 'you are older now Mother'!! I'll get there...eventually!!