My teeth are ok but nerve pain in my head & face make my teeth ache. My dentist says my teeth are fine but inflammation in my gums could affect them. I take vitamin D but dont absorb it very well but nobody seems to know why.

Yes

Have you been tested for Sjogrens disease?

it is an antiseptic liquid. its very good for soothing pain and fights infection. x

An increase in Vitamin D3 has helped me tremendously. My gums used to bleed terribly when I'd get my teeth cleaned, but it is no longer a problem. Your Dr. can do blood test to check your Vitamin D level. Hope this is helpful.