this is something that deserves to be checked out right away by a health care professional especially if your vision is changed or limited in your right eye. it's possible to rupture a blood vessel in the white of the eye called subconjunctival hemmorhage. this can be triggered by something as simple as sneezing. occasionally there is pain involved as well as mild swelling of the eyelid. it's not possible to diagnose your eye problem in a forum like this because you need someone to conduct a physical examination to see what's going on. chances are you're experiencing a subconjunctival hemmorhage which usually is benign (doesn't cause any harm). but you'll want a health care provider to tell you that in person. good luck to you!
sharp shooting pain in right eye with swelling. redness on the white of the eye in one area no eye discharge