My belly button piercing is infected. The guy that did my belly button piercing (at Skin Thrills tattoos and piercings. AWESOME PLACE) told me to use antibacterial soap and a saline (salt) solution and clean it twice a day. I have done this and I thought the piercing was healed and not infected. It wasent red. Did not hurt and I never got any puss or anything out of it. However, when I got my new piercing in the mail today I realized that it was a little swollen. And when I went to put the new barbell in it pushed puss and blood out of the hole and the end of it would not come through enough for me to put the ball on the end. But I was able to put my old one back in and it is the same length! Why is this? Please help