I agree with Ratter, if you have a good dentist, it shouldn't be that bad an experience. But, do take someone with you, as sometimes you can feel a bit out of it just after the procedure. They usually advise that you should not leave the surgery until you feel safe to do so and not to drive after you have had a tooth extraction, take a taxi. It is just safer. Pain-wise, you should not have much to worry about. Hope all goes well for you. Let us konw how you got on. Best wishes.