Headaches and Earthquakes

I'm really beginning to wonder...
I had another tremendous headache Monday and yesterday (Thursday) only to have it disappear just before we felt an earthquake roll through. A 5.0 near San Bernardino, which only felt as if our house were a swing and someone gently pushed it.
Sean thinks I can predict earthquakes.
I think I'm allergic to California.
In reality we're both just nuts!