I have a hard lump (teeth hard) growing out of my bottom jaw. It's located on the outer side of my lower right side jaw below and between my two back molar teeth. It's pea sized and grew from barely noticeable to full size in 2 days. It doesn't move around freely and feels like it's attached to my jaw bone. I had my wisdom tooth removed from that location about a year ago because it impacted my other tooth. I've read a little about tori but I'm not really sure at this point. It doesn't hurt either, just feels uncomfortable when I put pressure on it.