Sup Forums this showed up like 3 days ago and hurts like hell what is this??

Sup Forums this showed up like 3 days ago and hurts like hell what is this??

probably a small cut that got infected

Oral herpes.

A mouth ulcer.. You've never had one??

It's called a canker sore, a

Quit poking it with your tongue and it will go away

its because you TOUCH YOUR SELF AT NIGHT. JESUS KNOWS

basically this. its an ulcer. i get them all the time drinking/eating anything tart or citrus. they go away after a week or so

this

Colon cancer.
It's terminal. Sorry, user.