I find changes in weather and barametric pressrue affect me too. In the winter, I have to make sure I don't get too cold, especially at night. (although it's a problem anymore thanks to those wonderful hotflashes blush2 )
and I have a hot tub...it can really help sometimes. And try not to stress too much over holidays...that can bring on more pain and discomfort. I know..easier said than done.
Breathe deep...stay warm....laugh ofen...and try to relax. smirk2

Cheers,

Steph