I would suggest starting a headache
When you get the headache, where it is, how severe, what you were doing before, etc and what you do to help it. Take this to your doctor. Tension headaches are due to referred pain from muscle tension. See a massage therapist
who works with trigger points and look at clair davies' book the trigger point workbook. This may help you manage your headaches.
Answer assisted by David Miller, Medical Student