And now I'm freaking out a little! It was just a routine dentist appoimtment and I didn't even mention to her that I had a sore patch on my tongue, I just assumed it was an ulcer.
She spent a long time looking at it then showed me in the mirror how one side is red, with a couple of ulcer-type spots and a hard lump. She said 'oh it's probably just an infection and they'll probably give you some cream for it' . But she seemed quite concerned. And the thing is it's been like that for a while and I often get ulcers on that side of my mouth.
I obviously then went home and googled and convinced myself it's something terrible... Does anyone have any experience of this?!