Hello....I am a 39 year old female with a dull head pain that comes and goes. It isn't painful just annoying. I have had this pain for a whole day now. It comes for a second or two and goes away and then comes back again seconds or minute later. I had this pain once before about 6 months ago. Lasted for a half a day, took some Advil and the next morning I was fine. This morning I woke up and the coming and going pain is still there. Went to the doctor today and she recommended a CT Scan without the dye which I will have done on Friday. She thinks I am fine but didn't say what would be causing the pain. She checked my reflexes and everything is normal. I am concerned it could be a tumor but the doctor doesn't really think it could be a tumor. I don't have any other symptoms with this pain. Just wondering if there is anyone out there with the same symptoms. Thanks!