I just got over the flu, mostly. My right bottom jaw, or really the alveolar surface that slopes up behind where my wisdom tooth used to be, is incredibly sore. not TMJ, not hurting on that joint. other side does not hurt. this started, or I noticed it Friday night when I rushed my teeth and the brush head hit the back bone. (it was sore before this, but I realized now how sore it was) never had this previously, not sure what it is. no current tooth issues. almost feels like I'm erupting new tooth! any ideas?