This might be a little weird, but I noticed yesterday that my right upper leg felt weaker than the rest of my leg and my other leg. I also though my right arm might have felt a little weak, but thought I might have been imagineing it. Today it really does seem that the arm is weaker. (When holding both arms infront of me the right gets tired WAY before the left.) I am not sure how to test the leg- but this seems weird to me. Has anyone experienced anything like this?

I'm going to call my Neurologist now and see what he says but I am kind of freaking out, esp. as I had optic neuritis, and they told me to watch out for muscle weakness- is there anything else it could be? Does PN turn into weakness in specific areas?