I have this headache and when I tug on my ear it feels better.
When I pinch my eyebrow it feels better.
While tilting my head all the way to the right, I yawn, and it feels better.
I can twist my arm back behind me as far as it goes and it feels better.
If I sit on the chair in front of someone and have them stab the spot at the end on my shoulder-blade with their thumb, it feels better.
I can't very well go walking around town pinching and yawning and stretching and getting stabbed with a thumb, so I took a pill and a nap.
My head still hurts.