Haven't looked - but will check later. However, my entire mouth tastes disgusting - like a sewer. I'm terrified it smells like that too!! I'm constantly mouth spraying at the moment but I live in hope it will soon stop.
My tongue is also disgusting, sort of furry yellow/white (eew!), and hubby very kindly informed me that my breath was rotten (thanks very much!, but from the taste in my mouth, I think I knew that already anyway )