Sudden Sharp pain on Lower Right back of head?

Hi, am 24 years old and for the past two days been experiencing sudden sharp pain of my right lower back of my head (*I've done some research I think its the occipital bone) no head injury just woke up having this. the pain happens like every 2 hours. sudden sharp pain then its gone *repeats for the whole day*, iam just scared that this might be a brain tumor. should I seek immediate help? if I do which kind of doctor should I consult to?
Asked Aug 10, 2014

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