Brain Tumor/Cancer or am I just being a hypochondriac (anxious)?

On May 17, I saw this TV show where one of the main characters died of a brain tumor (while experiencing a severe headache at the time). I searched brain tumor symptoms on the internet. Since then, I keep getting constant dull headaches that start on one temple then move to the other. Also, when I move or tilt my head, I get short, sharp headaches that last for about 2 seconds.I'm getting really scared that I have brain tumor. Could this just be that I'm just really anxious that I have brain cancer?