Woke up this morning feeling like I slept on a hard floor with a marble in my ear. It feels extremely tender and bruised. It also hurts when I open my mouth (but the pain isn't in my mouth, it's definitely the opening of my ear.)
It's not red (DH looked), I have not hit it, and I am sure I didn't really sleep with a marble in it!
What on earth have I done, and, more pressingly, what can I do?