if>body jewelry hurts, seeps, oozes pus and/or bleeds, it's not a keloid; it's probably either an infection or a sebaceous cyst. irritants like oil, sweat, dirt, perfume, hairspray and lots of other things can aggravate a piercing and cause an infection. this irritation will create a growth filled with all kinds of nasty stuff, and it'll be painful to touch. unfortunately, it also won't respond very well to normal cleansing, although it's important to keep it clean so it doesn't get worse.
>tragus earrings aftercare. if it doesn't clear up in a few days, though, you should see your doctor.
sebaceous cysts, while not malignant, will usually be>belly button ring and despite all urges, don't touch it.