Congratulations! You'll be fine.
I've had 3 sections. (2 X emergencies & 1 planned)
The needle in the back bit is bloody nippy, but over fast.
I didn't feel the cannula at all.
It is surreal feeling every pull and tug, yet no pain.
Before you know it, your baby will be in your arms and you'll forget everything.
Biggest surprise: you bleed vaginally. They will wedge a pad between your legs in theatre and check it/change it regularly. (I cringed at this bit first time round. Third time? Didn't bat an eyelid.)
It is painful the first time you stand. Take every pain killer you are offered! You never know when that trolley will come around again. I brought my own painkillers last time.
Slip on flip flops & shower gel with a handle save you from bending. That will help!
You will have had a major op. Don't do too much and take any help that's offered!
Good luck!