Jaw pain

Hi.  I had glandular fever when I was 19 and over the years have suffered bouts of chronic fatigue with many symptoms and developed food intolerances and candida problems.  Always struggle with fatigue although I've always managed to work.  Over the last few weeks I have had a continual sore throat, intermittant ear ache and jaw pain that is now constant.  Dr put me on antibiotics for ten days but that didn't work, so wondering if this could be related to Epstein Barr.  Has anyone else experienced the jaw pain and ongoing sore throat?
Thanks.  I am concerned because I had breast cancer four years ago, so hoping my current problems are just Epstein Barr.

[9DodgeFan]

I think it's a good chance it's Epstein-Barr, but it would probably be a good idea to get tested (EBV titer test, and maybe tests for the other possibilities).  That should be able to give a better indication of what you're dealing with.