Brown Speck in my Eye!?

On the inside of my eyelid, I have a brown speck. Surrounding it is a small white circle. It sometimes itches me, and I have had no clue why until today when I noticed it in the mirror. I have also noticed that my vision at only 13 years old is getting worse rapidly. Could that speck have any effect on my vision? Could it be a disease? An eye infection?

ALSO:

Can someone please check for me? Pull down the bottom part of your eye, on the side closest to your nose. Do you see anything there besides the inside of your eyelid? A dot?

It may be a subconjunctivital hemorrhage; what are you doing sitting here asking us? Go see an ophthalmologist!

As for vision, it might be because of the hemorrhage, but it may be something worse that's at play or just the fact that you have accomodative spasm; bring it up while you're at the doctor.

whatever it is, it definently does NOT sound good, and I suggest going to the doctors as soon as possible.

yes, please do visit a doctor.

UMM I'D SUGGEST YOU GO SEE A DOSCTOR ASSAP BEFORE IT GETS WORSE...WE CAN EXAMINE AND ANALYSE ANYTHING OVER THE COMPUTER DUDE!!!