i would just check in with your neuro by phone, especially if your eyes are bothering you.

it could be any # of things. the beginning of a flare, the A not working, some progression or like someone else said, the "normal" ups and downs of MS sx's.
but something tells me it's not that.

your dr may say to wait til your appt, or he might want you to have some tests done before your appt so that he'll have more information for your visit.

please don't put off taking care of yourself. it won't do your kids any good if you do. sometimes fear of the unknown will set us on a path of inaction.
be your own best advocate. take action.