Ohhhh - don't ask! My son had all four taken out on Aug. 13th, and we are still dealing with it. Actually I was searching this board and googling in a panic when he first came home. Much more blood than I expected and more pain. I couldn' get him to eat, but was told to get some food in him before the Vicodin.
He was on the pain med's for 10 days straight - got dry socket, and then an infection that went "undetected" for a month. I could write a novel on that one. I asked the DR. specifically what to look for, and he said you couldn't miss it. You'd be swelled up on one side of your face, and in great pain. Neither happened, so my son just brushed gingerly around that area for a long time. It was only at a dentist appt. where the dentist said, "Wow - hmmmm this doesn't look right. Oh and by the way, he now has two cavities on his back two lower teeth because he wasn't brushing properly."

Back to the Oral Sugeon who got a piece of my mind, and we left with a perscription for the infection. He is having the fillings done next week.
I am so mad because we went to a nice, upscale type oral surgeon with tons of recommendations. I also asked all the right questions, and didn't get the right answers which may have helped us avoid more pain and trouble. If you have any problems or concerns, be proactive, and down right demanding!