Ok so had appointment with new dentist.
She was on the ball re R.A. And said it is the MTX that is causing the holes in my teeth.
Have to have 6 fillings !!!!
She tested my jaw and said to be sure not to open my mouth too wide ( is she saying I have a big mouth?) no, seriously RA can affect the jaw and also not to clamp down too hard on my teeth.
I am much re-assured by her and will have the fillings and NO DENTURES,,,,
Another thing is that as I am on thyroxine I should be using s special toothpaste that she will get for me next week.
Hope this info may be of help to others,