You may have scratched the surface of your eye,my daughter poked me in the eye when she was a baby and badly scratched my eyeball,the hospital put some really bright green eye drops in my eye and then examined it with a special light thingy...........have no idea what they are called.lol. The doctor who examined me then went and fetched every member of A&E staff he could find so they could all gawp at the enormous scratch on my eyeball.I felt like quite a celebrity.pmsl.
Seriously,don't mess about where eyes are concerned and get yourself down to the hospital for an examination.