Hi Bebo,
Ocular MG doesn't usually respond to Mestinon and is normally treated with Prednisone. The plan which is proposed to you seems OK but what concerns me is that you haven' been diagnosed with MG and that you are treated with Pred which is no innocent drug and which has serious side effects.
It seems to me that it is a pity that you haven't been submitted to a simple test called Tensilon to confirm MG.
I advised you in one other post of yours to consult "Useful Sites for Myasthenia Gravis". I indicated a link, the one before last, for MG treatments, their quickness of action and side effets.
Maurice.