No personal experience talking, but I do know that if you try to play too soon after you've had an extraction you raise your risk of dry sockets, which are NO FUN according to anyone (including my wife) that has had them. Give yourself the time to heal. Your dentist should be able to give you good advice. Make sure he knows what kind of pressure is required of playing the bassoon for him to give you a good judgment.
Golden rule of all music related health problems: when in doubt, lay this one (practice session) out.
M.M.A., D.M.A. University of Illinois at Urbana/Champaign: B.Mus. Lawrence University
Bassoon professor at University of Wisconsin Eau-Claire
Maker of the Little-Jake electric bassoon pickup and Weasel bassoon reeds