I reached up to rub it, and noticed this small, firm bump about half an inch behind
. Rubbing it, I figured it would go away in a day or two, so I let it be. Over the next week, I couldn't stop touching it when my thoughts got idle..It wouldn't really move. It just felt like I had a bit of extra bone there. It didn't hurt or anything. After the first week though, I notice it was bigger, more pronounced. My left ear was also slightly stiffer then the other.