Hello there ,
Thanks for writing your query,
Pain in jaws indicates the presence of infection related to either teeth or the periodontal structures like gums and alveolar bone.
indicates bacterial decay or infection in the tooth that involves the exposed tooth nerve tissues .
such infected tooth needs to be treated by a root canal
procedure so please consider getting the treatment done by consulting a dentist
exact diagnosis can be made only after clinical examination and evaluation by taking radiographs.
consult an oral surgeon and get the examination done.
you may need an OPG radiographic examination done for you to rule out the exact cause of the pain and accordingly treatment can be done.
Maintain good oral hygiene
by practising regular mouth rinsing with lukewarm saline water or antiseptic mouthwash like betadine or chlorhexidine
i would suggest you to start with a antibiotic and analgesic course consulting your dentist , which helps in subsiding the pain.
i hope this helps ,