Recently i have developed random pain of less intensity in my head.it comes and goes and occurs in different part of head sometimes if feel cold thing passing behing my head. Sometimes its just small pricking in some area of head n goes off. Pain behing the left eye n at backnof head sometimes.Recently i have been diangoned with starting stage of cervical spondylitis..is it because of that or something wrong with my brain..no vomiting fainting blackout etc.. once blank beep sound happened for few seconds. I am worried if i have brain tumor or any dangerous disease. Every morning i have hoarse voice amd have slight cough n sneezing.