Tounge Coating Help

I have slight stinging on tongue every now and again, i had lots of blood blisters (2 - 3 at a time) and sometimes tongue gets sore and pain when moving tongue around, not often though pain and blisters don’t last to long around a day they happen after eating.

Here is a photo.(https:/

Do you have sore throat or only white tongue

The glands on my throat often feel hard but i have no sore throat. Do you have any guess.
I also get reed dry skin near folds of face (The nose) and nearby & sometimes on beard growth. So a type of dermatitis . Dont know if its related.

Any Improvement? I have passing through the same issues.