s per day, for 10 days. Took more xrays, discovered
tooth #5 badly
abcessed, dentist said had been this way
for some time. Started RCT on that tooth mid March, more antibiotics, same regiment, finished script headaches returned. Filled another script, headaches went away Went to endo for 2nd opinion, he said that #5 had a hopeless vertical fracture and needed to be extracted. Had tooth extracted April 12th, antibiotics finished 10 days ago, headaches back.