Hi, i am male, single and 29 yr guy. I suffer from pain in right side of my head, which I feel in center of my head behind the right eye and center from the top of the skull. During this right eye also suffers from pain and I have difficulity in seeing from it and I hate light on my right eye during the pain. the vain located above the right ear also swells a little and I can feel its pulse under pressure if I put my finger on it. the pain is so severe that If I touch my hairs the pain increases. this lasts for many hours and during the whole time neck is so stiff and seems like someone is breaking. from couple of day vomits also come during the pain.