|I am not kidding I think I have the exact same thing as you do. I have had it for about 1 1/2 years now I have been to the allergist and the ear,nose and throat docter, they say they feel nothing but it constantly feels like my right gland is swollen or like you said, just not right, it comes and goes as far as how bad it is. It actually went away for me for a few weeks but then came back, I also have allergies but I think its not related I dont know
good luck, I hope we find out something soon
I am so afraid to have a cat scan, have you had one?