This happens to me when I rub my eye too hard, and it hurts for weeks. Most likely there was something in your eye, you rubbed it and it scratched the f**k out of your eye.
Quoting kthx.:" So it's just a CC that is used for medical stuff?"
It's not as bad today. I still have that smidge of a headache, though. But it doesn't hurt as much to touch (like when I push on my lower eyelid a bit). Hopefully it's going away. But f**k... that was a looooong two weeks :lol: