Hello! I have been experiencing severe pressure/pain in the occipital region that travels down to my upper back. I experience intermitten headcahes as well as nasea when the pressure in the occipital region intensifies. This has been an ongoing problem since March of last year. I have had a CT completed which cam back normal. I have also been to physical therapy which provided no relief. The pain seems to be getting worse and the headaches in my frontal lobe more frequent, could you please educate me as to what might be going on.