My dentist gave me no advice on tooth extraction so the blood clot that is there to heal the hole, I thought had to be mopped up with my little piece of gauze. Luckily, I looked on the Internet and saw that it is vital to prevent dry socket. Close call.
Yeah, vital tip that the dentist doesn't tell you - do not screw with the blood clot! my tongue kept finding it and worrying at it. BAD TONGUE!