I have this bump under my eye below my lower lashes. I can't really explain what it is. It's just a little but easily visible bump. I suddenly got it one day. It hurt at first, but now it just itches once in a while, if it does at all. It feels like there's a little hard ball under the skin. It's just there and I have no idea what it is or how to get rid of it. Any help?

Hmm, sounds like oil gland. It happens and mine was on my eye lid.
Saw a dr today for it, but it is getting better. I also have dry eye.
It probably cause it. it will go away in a few weeks. Try warm compress
on your eye for 5 or 10 minutes. That will lessen any discomfort or pain you are having. But you really should also get an appt to see dr in the meantime.
Don't freak out.
Good Luck...