I've only had seceduled sections which apparently are much better recovery wise.
In what way prepare? As in what to take to hospital? You will still bleed, you will need more analgesic afterwards, I found having a band type things (if you look on amazon for c section they will suggests them), it seemed counterintuitive to have something against the scar but it actually helped loads. Also granny knickers, like massive ones, lol, they helped loads for me.
As for what to expect? You will feel things but it won't hurt, it's fairly quick once they start, you will be in more time and you will have a catheter. It will feel like it's impossible to stand up straight, but you can and the more you move the easier it will get and the better it will get.
Hugs. I desperately didn't want a section, my first was natural but my twins were breach, and it wasn't horrible, obviously recovery wise natural is easier (although my natural was fairly horrendous and I had a long recovery with infections and compliacations)
A section is much more clinical, the room is full of people and you just lay there, so it feels a bit weird, but just remember it's over quick and you will have your baby so it's all worth it!