I am getting an MRI done for all of this head pressure and pain I have been feeling every day. I went into the clinic and they diagnosed me with sinusitis and put me on antibiotics. I gladly took the antibiotic but not because I believed I had sinusitis. I think it might still be Lyme Disease - tested positive and was treated for it over the summer. Anyway, while on the antibiotic the pressure all went away. Hadn't felt that good in a long time. When I finished the course, the pressure came right back. In the meantime until I figure out what's going on, does anyone have any suggestions as far as sympomatic treatment? I hate to keep taking painkillers all the time. I know sinus medications can cause rebound... Thanks in advance.