Advice please - sore, dry mouth

[tiredandgrumpy]

I've got a really dry mouth - feels llike everything is sticking to my teeth. My inside cheeks & lips are starting to rub against teeth and are getting really sore.

I'm not on any medication, not dehydrated and haven't been using mouthwash or new toothpaste.

Please, anyone any advice?

It sounds like you are not producing enough saliva or have a blocked saliva duct. It's a really horrid feeling, I had a similar problem earlier in the year. I had all kinds of investigations and they didn't find anything wrong, it seems to have sorted itself out. Sorry I can't be more helpful than that.