Same advice as others really. Peppermint for the gas (10 x worse than the section) and try not to get constipated. And don't let the pain relief run out-take it on schedule 24 hours a day!
Everyone is different and recovers differently. I had two fabulous sections thst were about as pain free a birth as is possible I think. After the section I had gas pain,and in had after cramps, but aside from a warm/slightly burning sensation across my scar I had zero pain from the section. I had a mild bruising sensation for a few weeks if I pushed on my tummy. I was religious about pain relief thoigh,so maybe that's why. Disregarding the gas issues, I've honestly had worse periods pains.
I was able to run (literally) by the end of the week, by which point I was fully back to normal levels of activity etc. I was able to carry my toddler comfortably within a couple of weeks. Seriously, After my surgery I was googling "when does it start to hurt " and it never did.
Despite having a great recovery, I was in no rush at hospital. I had my catheter in for almost 24 hours and enjoyed resting in bed like a queen her. I loved that I could drink and drink without having to get up to pee. I stayed 2 nights because of the gas pain and also because it was quite nice tbh and the hospital was quiet (my hospital let's you choose when you get discharged if there's space.) So if you want to be up hours after your surgery that's fine, but it's possible to take it slower and recover well too.
Obviously I was lucky with my recoveries, but I think it can be a wonderful way to have a baby. You have the oppertunity to meet your baby without hours of agony first, refreshed, not exhausted.
Get your partner and the theatre staff to take lots of pictures!!!