Hi pinkynose,
I'm glad your feeling better. My symptoms do wax and wane, and the types of sensations change as well. After reading everyone else's experiences for a few months now, that seems pretty typical.

It seems that PN is one of those things that once you have it, you really shouldn't ever consider yourself "cured" - although you may go into "remission".

Just enjoy every day to whatever extent your current symptoms will allow. If nothing else, that will reduce your stress level - which seems to be powerful medicine for many.