Hello, Im a 21 year old male. Ive had a viral sinus infection about 8 days ago, and it slowly got better. Just when I thought I healed about 2 days ago, I had facial pressure /pain, and my head would hurt when I coughed. There was also pain in my inner right eye. A day after, the pressure-like pain disappeared from my face but I have a sharp 2 second squeezing pain in the back right side of my head, and its been there for awhile. Its the 2nd day now and Ive been taking advil but it just comes back the next day. I was wondering if a sinus infection is still causing all this? Its weird because my nose isnt plugged anymore, nor do I have a fever.