Hi,
For the time being you can take anti-inflammatory agents to control the pain like NSAIDS. However you need to check out with your Doctor to find out the cause of pain and swelling of the jaw. Hope this helps.
Take care.
i have a cut in the inside of my jaw it burns when it get wet i am taking penicillin pills every 6 hours and tylenol 4 can i take prednisone at the same time