I've had itchiness and irritation and occasional infections in my ear canals as a result of everything 'drying out' with the menopause.
Ear Calm is available over-the-counter and I find that can help.
I did end up with an ENT referral a few months ago because of recurrent ear canal issues (irritation, itchiness and infections) and the consultant prescribed Betacap (off licence as it is normally used for the scalp).
Having said that the itchiness has improved vastly with only the very occasional need for the use of Ear Calm or Betacap, simply by taking the other piece of medical advice that I was given which was to keep water out of the ear canal at all times. Not difficult for me as I don't go swimming anyway and have short hair which doesn't need washing that often. It really has been a game-changer
Maybe seek some medical advice if it is really troublesome and doesn't settle.
Finally, I have always been advised by medical professionals not to insert ANYTHING (such as cotton buds, hair grips etc.) into the ear canals.
Sorry for such a long answer, hope your situation improves.