Hey! I can honestly say that i don't remember very much nausea at all from my surgery. The pain is definitely bearable and wasn't too bad. ( I've had 2 c-sections so i definitely expected worse) Like your self i have been reading from this site for quite some time but just joined today!
I wish you well with everything, i'm sure it will go smoothly and you'll wonder why you were so concerned!
Best wishes,
Breanne