I've had symptoms similar to yours, but not quite the same. In my case it was due to sinus infection and/or ear infection that took far too long to diagnose. The sinus infection wasn't diagnosed and treated until after an MRI was done to check for anything sinister for the never ending bad headache I get. Ended up getting the sinus infection diagnosis from that at least.
I think the length of time you've had these symptoms, as well as the worsening severity requires another mention to the doctor and possibly some pushing on your part to get some answers. It might be time for a scan of some sort to get a better look inside at all those structures and see if anything shows up that way.
I am also wondering what your dentist thinks & if anything has been suggested/tried based on what he has seen and heard from you regarding these symptoms.
Good luck with this - & don't worry about sounding like a hypochondriac. It needs to be addressed again; a good doctor will understand
I think the length of time you've had these symptoms, as well as the worsening severity requires another mention to the doctor and possibly some pushing on your part to get some answers. It might be time for a scan of some sort to get a better look inside at all those structures and see if anything shows up that way.
I am also wondering what your dentist thinks & if anything has been suggested/tried based on what he has seen and heard from you regarding these symptoms.
Good luck with this - & don't worry about sounding like a hypochondriac. It needs to be addressed again; a good doctor will understand