My experience...
Hey,
Beginning of this year I had all my wisdom teeth taken out in hospital. Prior to this I have never given blood or had a blood test, and I was quite nervous and scared to go into hospital. Depending whether you are getting the general anesthetic (knocked out) - I dont know about you but I didnt wanna be awake for it
Anyway after operation I felt stiff, like I couldnt move my jar at all. The nurses give you a drink (usually lemonade). You may bleed after operation but is easily fixed with biting down on a bandage-like thing (Im sure the nurses will go through this with you). At first it was very hard to eat, jaw numb, couldnt "bite down" on things, so my diet for the first couple of days (2-4 days) was mainly custard, yoghurt, ice cream, or anything soft, however you are not allowed to eat anything "hot".
My pain killers were pretty awesome, but dont wait to receive the pain, take them regularly I was told by the doctor. Ummm, what else, I was very swollen in the face, but that was normal. The stitches in your mouth come out by themselves (if you got dissolving stitches, otherwise you got to go back into hospital to get them out), usually when you brush your teeth a couple of times. Which reminds me, you cannot brush your teeth until at least a week or whenevr you feel comfortable. I was given a strong mouth wash by the doctor (used after everytime you eat).
Well hopefully thats everything you need to know
Dont worry, I know exactly how youre feeling, but you will be fine!
Good luck!