Hello, for a couple days now when i bend over my head pounds with pressure until i stand back up again, then it's fine. sometimes when i rest on the ?

Head pounding: When the forehead pounds on bending forward and relief is obtained by straightening up, sinus congestion is suspected. However if you have no symptoms of sinus congestion, I recommend an examination by a neurologist if this symptom continues. Appropriate tests will be ordered including a head cat scan or mri to exclude intracranial tumors as a cause.