Jan,
One more thing...a few years back when I had a bunch of blood tests ran, they found I carry the "Scleraderma" gene (The body turns into a rock ) So I understand having a gene of an autoimmune disease and not having the sx. I think I was more upset about turning into a rock, then turning into an electric pole <numb/buzz>

See how well you fit in with this motley crew? LOL!