i am contacting on behalf of a 23 year old girl i work with . she starting not feeling good last week with head pain. not like a cold but just pain and pressure and feeling like her head is under water/ in a vice pressure. the head pain has not gone away. ended up in the hospital where they ran many test and a spinal tap thinking it was meningitis. all came up negative. they said it is probable something viral. didn't give her anything to treat it. just pain pills and caffeine pills. It is 5 days now and nothing has helped. only slightly feeling better if on her back or stomach. Lying down. any ideas or help?