It was a tooth with no fillings, etc (now pain on two teeth, front lower corner). I never had anything removed or checked since the pain went away with the acupuncture for 8 years! The worst is how much the pain hurt in my jawbone. Going to my better dentist now but maybe that's a big mistake and maybe she won;t find anything anyway. (She doesn't do treatments for nothing>) No sign of abcess, etc. Maybe it would get better if I could do tons of flushing(?) - which now has me on ibuprofen. Or Maybe I've got jawbone infection? Ugh..