HAVE YOU FELT SIMILAR ?

I feel tightness and pressure in the inside of my head like the brain or something. When I think about something or do a math problem I feel something right in my head , it’s like when I think I feel it . It’s irritating, I took head ache medications and even got a mri a year ago and nothing was found nor does the medication stop the feeling.

I guess maybe I’m getting old . It’s like in the instead of my head but On both sides of my head like something sweeping the brain or something. I can’t tell if it the brain or eyes etc