Eye pressure

Hi again all...as usual I come to the experts with a question.  I am having what feels like pressure behind my left eye.  It is not pain, simply pressure.  It does not seem to be affecting my vision, it is just a little worrisome.  I have only periferal vision in my right eye and this is happening in my left so it sort of freaks me out.  Has anyone else had this happen?  Thank-you all in advance for you wisdom!
I'm a real wimp about my vision. If anything seems awry, I'm on the phone to the opthamologist for a check-up. Seems like maybe that's what you should do, too, since you already have problems with your other eye.


...I am not a doctor, nor health professional, and don't pretend to be one, here.....

I've had the slight pain and feeling in both eyes like they get hard.