This sounds like what I have! It started in October and STILL continues. It's across my nose and mostly on the right upper cheek (although sometimes it goes to the left). Sometimes it feels like pressure, and other times like there are little bugs crawling under the skin. Never a "pins and needles" feeling or numbness, but pressure/tingling.
I haven't had an MRI, but I did have a sinus CT scan that came up perfectly clear. I've had an eye exam, ENT exam, GP exam, and dental exam and not one of them found a thing wrong...in fact NONE of them thought I should even see a neurologist as there are no other symptoms.
There diagnosis ranged from chronic sinus pressure(not sure how that's possible with a clear sinus scan) to anxiety to TMJ. They've all said a brain MRI would show nothing wrong and would be a waste of money for me.
But yes, it is a daily thing...the intensity fluctuates throughout the day-better in the morning and night, but worse mid-day. Perhaps it's due to stress at that time? But SOOOO annoying! And frustrating to not have an answer.