I'm in the same boat! I only have 3 wisdom teeth, but they are coming out soon! And just like you, I'm perfectly fine with doctors and needles and everything but NOT dentists!
I managed to find the only dentist in my city who specializes in sedation, so I get an IV pretty much every time I go (yeah, it's that bad).
He just referred an oral surgeon to us and I'm so nervous! Not because of pain (pain I can handle lol) but I don't wanna get nauseous haha. I know Vicodin is supposed to be taken with food, because it can make you sick on an empty stomach. Supposedly, we're not supposed to drink through a straw for a period of time, either.
Bah, at least it'll be over after this! And try not to panic haha, I'm nervous too but all my friends say it's really not that bad.