Last week I thought I'd scalded my tongue on hot coffee or food because it felt burnt. That feeling got worse and worse since then with all food hurting to eat. My cheeks felt a bit swollen on the inside and when I looked at my tongue, I noticed some parts of it were a different colour pink in certain patches. I also had blood blisters on my tongue and cheeks. I looked it up and it seems as if there's actually a "Covid tongue" and it matched my description. I'm waking up with a completely dry mouth for the last few weeks too.
Has anyone else had this and does it take long to ease?