Since around June, during the time of my exams I began to experience a dull ache on the right side of my head that is constantly there but does not hurt and doesnt stop me doing anything at all. Ive been to see 5 different doctors, ive had an eye test and everything came up fine, but it just seems impossible that this is ever going to be solved. I also every so often experience a mild neck ache down the right side of my neck, and occaisionally my ear feels thick. This is an annoyance to me and just want to try and find out what it is, I experience no symptoms that would suggest a space occupying legion (eg paralysis on one side of the body, or double vision) 5 doctors have told my to try to stop thinking about it, but it seems impossible that this is going to be solved. I have also been to by dentist, and been given a night guard in case this is being caused by teeth grinding. Thanks.