At 19 I got knocked out with GA and had my wisdom teeth out. I was all over the place for hours, slept it off and smoked the same evening. I would suggest a mild lukewarm salt rinse after smoking and to help healing.
ok for all of the newbies here is the trick HAVE SOMEONE BLOW YOU A SHOTGUN FROM A DOOBIE ,, no sucking what so ever.. have had several teeth pulled and it's not fun, i even had my orbital socket fractured from a tooth being pulled so becareful on where you go, cheaper is not always better..
I just went and bought a 20 powered pipe. Pack the bowl, push the button, ignite bowl with lighter aim at face and breath deeply. Repeat as needed for pain. And, as Lahada said, make sure you salt water rinse that socket!