Short beeps and then pressure on the ear?

When I was watching Netflix on the TV it suddenly beeped loudly in my ear, the beep was over quickly but I still feel a pressure (15-20min ago) on my ear… Is the first time I have it and I can't ask anyone right now, I would appreciate an answer!

Try holotropic breathing… It is very healing… And try to stretch your neck in all directions… Take a little time and feel it… It may be that it is a tension