Good, Flash!! So, at least now, sounds like you are in good hands.
Don't fret too much about maybe having MG. There are many FAR worse things. MG usually doesn't hurt -- and we are often better in the mornings, declining as the day goes by. IF you turn out to have MG, just remind yourself that you do NOT have something as serious as ALS, cancer, progressive MS, etc -- and you should be able to keep your "chin up"

. With time, you'll find ways to adapt. Life with MG is "different" -- but, different isn't always "bad".