Hi, I am 34 and have had a constant dull headache that comes and goes during the for the past week, on the right side of my head. I have been stressed out about finding a new job lately, so I don't know if that may be the reason. However, I am not prone to headaches and never have been., I am kind of a hypocondriac and of course and concerned that I have a brain tumor or an anueyrism. When I take advil, it does take the pain away, but then it will come back later in the day. Should I go see my doctor? What do you suppose is going on??? Thanks