Will just keep on my role tonight ...
Feeling of pressure - in one's head, or 'airplane ear' - somehow I think you mean the first and not the latter.
I have regular bouts of 'airplane' ear and I 'think' more frequent than before but can't be certain - no pain, distorts sound a bit, can last several minutes - my ENT said it was just normal course for the AN, nothing to be done. I remain tremendously curious what the physiological explanation for airplane ear is in AN peoples!
Interested if that is your pressure or not.
Ann