Is this legit? If so, here goes: for the past couple months that i've noticed, i've experienced a "stab" sensation in the same spot, on the top right side of the skull. i doesn't hurt *too* bad, but it is definitely noticeable. It feels as if a small sharp object is piercing my head, or sometimes just like there is something heavy resting in that spot. It comes and goes but lasts several minutes to an hour when it is present. it does not happen every day.

I'm a somewhat active 28 year old white male, with a fair amount of stress at my job.