LOL I did this once.....actually turned the entire white of my eye red. At of course the worst time in your life to have that happen--as a teenage girl. My quilt had fallen off the end of my bed in the middle of the night, and I reached down to grab it and yank it up....it was an old fashioned quilt, made of wool and cotton batting, so it was VERY heavy...well, a small rip in it caught on the bedpost of my bed, so when I gave it hard yank, it slipped right out of my hand....but my hand kept going, and I socked myself square in the eye. Made myself see stars and everything, and then had the lovely red eye the next morning. It faded a bit after a few days, but took a couple of weeks to disappear completely. Sorry, didn't mean to hijack your thread....LOL....I just hadn't thought about that in years. (And I'm not laughing at your discomfort....just at my own!)