Hello mam.....
Jaw pain is due to number of cause.....Considering your age and your history most probably it may be due to WISDOM TOOTH....
other conditions which cause jaw pain
*** Tooth decay and periodontal disese(inflamation of supporting tissues of tooth)
*** Sinus problem also cause pain in jaw region
*** Temperomandibuar region(TMJ)
***over clenching and grinding of teeth during sleep
Next Steps
Kindly Get OPG(X_ray ) of jaw region fone to rule out the cause
Health Tips
kindly visit nearby dentist without delay