What should I expect?

I'm having a scheduled, repeat c-section on the first and I was wondering what I should expect? I'm so nervous! With my first, it wasn't planned, but his umbilical cord was in a huge knot and he was making no progress.

you go in. they give you the iv, and to the or you go! there you get your spinal. i was also asked if i wanted anything for my nerves. I said yes! and i was given a antacid drink as well.