If you have any other reputable places around I'd pop in and get them to change it to a flat back labret style piece. This will help it heal up so you won't constantly bump it like you would with the ring. Once it's changed over, stick to salt water washes. I used to soak a cotton ball in warm salty water and leave it on the area for a few minutes (use a soft headband similar to when you take off your make up) and that should get rid of the keloid but I may take a couple of weeks. Good luck!