You poor thing, on top of everything else. Sounds like your immune system is taking quite a battering
![Cry :'(](https://www.menopausematters.co.uk/forum/Smileys/extended/cry.gif)
Try and use as gentle a toothpaste as possible and avoid mouthwashes (unless GP/dentist prescribes), the alcohol can make it worse, and watch out for oral thrush, which can jump in and add to the misery.
Just done a quick search and you don't think your hair loss might be due to lichen planus?
'Scalp. When skin lesions appear on the scalp, they may cause temporary or permanent hair loss'.
Just a thought? Have they suggested topical corticosteroids?
HTH,
S