Mouth sore, tongue sore and nausea...any suggestions?

@kmakm swore by pineapple pieces kept in the freezer.  I think that the pineapple contains a chemical that helps.  From memory, I ate pasta with olives, sun-dried tomatoes and pesto - strong, sharp flavours that cut through the murky mouth.  And had the occasional strong Crown Mint.

But honestly, Ativan saved my sanity as it enabled me to lie down and sleep off the worst.