I was just sitting on the couch with a raging headache. So I started wracking my brain for a reason.
Caffeine? Nope, had some.
Not enough sleep? Nope, slept ok last night.
Oh F!!! It's my pre-AF headache and tomorrow I have to work a 10 1/2 hour day. Whee!!!
Someone, please pass the chocolate covered Midol. :0(