I had gotten my cartilage pierced about 9 months ago at Claire's. They used a gun and I had little problems with it at first. Two months ago, a bump formed on the back and my ear was sore but the bump had disappeared. Now there is a small dome-shaped bump on the front of my ear. It was bigger but has now shrunk to the size of a bead. It doesn't hurt but my ear is still scabbing. Is this normal or should I get it checked out?