That sounds nasty. Maybe you should get your eyes checked out by a doctor - you might have scratched the eyeball. I think that can leave scarring, which would be bad.

I have corneal scarring from wearing gas permeable contact lens for over ten years, it's something to avoid, but not all that bad if you have it.

If you can't get a quick doctor's appointment, opticians are usually quite helpful if you go in and say "I think I've got something in my eye" - they've got the right sort of kit to check, and enough basic training.