Hi this is about my boyfriend im really scared for him. He has been getting these headaches that will last months and he has tried Tylenol , Advil , Bayer , Excedrin , Aleve , Percocet , Oxycodone .We have been to the hospital numberous times this year, hes had CAT scans and MRIs and they all say he has a bad sinus infection and gave him all different pills, but none work! please help what do i do where do i take him to see whats really going on?