Is this normal? I wash the piercing with plain, unscented antibacterial soap once or twice a day, and sea salt soak once a day, and i still get crust building up on my CBR. I'm wondering if i'm actually slightly alergic to the steel. I've noticed that occasionally the skin that my CBR touches when i'm sitting is slightly itchy (i have a desk job so i sit a lot). Is that even a possibility?