Laying here with a sort of stinging aching pain
I was concentrating on a form I had to fill out. Anyway, done that and touched where this very specific area of pain is
There's a dent in my head, at the side where my forehead starts! The pain I'm experiencing is exactly there and ends there
Haven't hit my head...
Should I be worried and go to A&E? Or go to sleep 
It's sore. It's a bruised feeling but also feels like it stings. It isn't cut