I don't know how... but I slept waaay wrong. I woke up with my collarbone feeling like it had been turned around backwards. I've got a huge cramp/spasm in my trap (the muscle between your shoulder and neck) that makes turning my head, lifting my right arm, coughing, sneezing... just about everything hurt.
I've taken an Aleve and I've got some Aspercreme & my AF hot pack on it now.
And... I just saw EWCM.