My teeth ache because they need dental care.
No, I've never noticed my teeth aching from fibro, but I do get facial pain at times, usually involving my jaws and cheeks. I believe as well that it sometimes denotes a migraine at times. And rarely but now and again, if my sugars are too high my face can ache. *sigh* I just hope that my face doesn't make others ache.
It's important to remember hon that when you are having a fibro moment, do your best to relax and do nothing at all. Sometimes forcing yourself to move and do things that are painful to do can exacerbate the fibro and make the pain last longer than it would have if you did nothing.
As an example, in order for me to do my laundry, I have to pack it up go down 14 stairs, walk a short distance to the laundry room (outside), put my laundry in the dryer and walk back up 14 stairs. There are some days when I just cannot do that. That would be 3 times walking down and up the stairs and carrying 1 or 2 loads of laundry 2 times. So, on those days, I don't push myself. I may not have my normal clean laundry that I wear but I've always got something to get into (stuff I wouldn't wear out).
We're having nasty weather here. We got about 3-4 inches of snow, then it sleeted for a time and then turned to freezing rain. My legs are screaming today. And guess what.....I have to do laundry....
Take care of yourself my dear friend....you deserve it!