I was on codeine in the hospital, and then given some at home. I think I took (kept to a strict schedule) until approx day 4? And thankfully due to being strict with timings i never got to a point of noticing the pain. I then moved onto paracetamol and took that religiously for a few more days, but was painkiller free by about day 8.
Everybody's body is different, and recovery will therefore be different. I had done a lot of research prior to my ELCS, and therefore had a shock of paracetamol, chewing gum to help with trapped wind which thankfully must have worked as I never noticed any, and I had a really lovely health visitor who gave good advice on checking my scar and cleaning it etc.
All in all, couldn't have asked for a better experience and there isn't anything I would have changed tbh. I was prepared for a long recovery and was therefore very pleasantly surprised at being back on my feet. However, that was a planned section and I made sure to prepare for it (as OP is doing), I'm sure recovery would be different if you were unfortunately put in a position where an emergency section was required and carried out, both physically and emotionally.
Bearing in mind it is major surgery at the end of the day, and my experience is in no way belittling this. I massively respect anyone who makes the choice to go through it, as with anything in a hospital setting, it can feel very overwhelming and scary. But being prepared mentally definitely helps.
Some of the posters on here are clearly just determined to get their point across in anyway, no matter how disrespectful it is to OP so I'm out. This post shows perfectly how little respect some woman have for others, in particular other woman, and it's very sad.
Wishing you all the best OP! Very exciting times ahead, and make sure to soak it all in, as the saying goes, the days can be long but the years are short. Enjoy the cuddles