pulling teeth

I got one tooth pulled today.  It was infected, so a local dentist pulled it for $102.  The novacane or whatever they used is wearing off finally (it's been 3 hours since I got out of there...), and my teeth are starting to hurt.  I was laying down, watching THE EXORCIST, not sure if that did anything to help...I couldn't sleep - I'm a little tired, but far from ready to sleep.  i need to feed my cats.  xx.