Or you could try my boss’s old remedy.
Alcohol and aspirin.
Drink alcohol tonight until the pain goes away.
Take the aspirin when you wake up with a hangover in the morning. ;-)
Anbesol is what dentists dab on your gums to numb them.
I would definately NOT drink since you can’t drink enough to cut the pain so you’ll end up sick.
Call your dentist for their 24 hour recommendation. if they aren’t there check the internet or Yelp for dentists who do 24 service. Or tough it out until morning.