The one thing you pray doesn't happen to your piercing after it's put in. These kind of infections can hurt, a lot, and mess up the actual piercing itself. It's made all the worse if it happens to be in an area that gets touched by clothing often. And while a lot of piercings can look attractive, having some green/yellow puss oozing out of one can ruin the sexy effect. What other problems do you encounter with piercings? Let us know in the comments below.