I have never had a headache. is this normal?
Having graced this earth for upwards of 20 years, I have heard many a story of people suffering "migraines" and "headaches".
I have never had a headache, as far as I know, not even when hungover, (just a little dizzy and a touch hazy). Sometimes I wonder whether if I had a headache I wouldn't know that it was one.
So, are there others out there who have never had a headache?
Is it normal?