Now as I had many surgeries so I got to experience each option at least twice
so here is the thing, I'd recommend you to have epidural even if you choose general anesthesia since it kinda eliminate the pain
if it was you first time to have general anesthesia, so you'll be tired and you'll have strong headache after the surgery, this may last for day or two..
but the second time you have general anesthesia you won't feel a thing ..
here some tips you may use
1- always after the surgery take pain killer even if you don't have pain ? stupid right ? but actually that makes your whole body relax and you''ll sleep well even if you didn't have sleeping pills .. that's bring us to what kind of pain killer 2 tramadol tablets will be just fine
2-if you used spinal anesthesia (epidural), asked the doctor for sleeping pills if he didn't offer you, there is no point to be awake during the surgery ! ..
3- whether you felt cold or you didn't , usually if you lost some blood you're body will be cold, so asked for extra blanket and hot tube ( I think they call it that ) ..