With DD I had an emergency section and recovered really well afterwards. Had the section on the Friday morning, was up and showering on the Saturday then was discharged on the Sunday morning. It was sore initially, you have to listen to your body, take the meds offered and take it slowly but once you get up and about you start to feel better quickly.
My daughter was transferred to another hospital so from the time I was discharged, hubby and I were making a 60 mile round trip each day to be with her. Getting in and out of the car initally was painful and certainly for a few of the days that week we were walking about 1/2 mile from the car park which was pretty hard going - again though, as long as I took it slowly it was do-able. The second day we were up there I think I managed about a miles walk very slowly - I was feeling so much better my head thought I was alot more capable than my body did!
Luckily for us DD came home after a week. The only thing was at the end of that week my feet were soooo swollen which should have gone down by that point but because I'd spent the week on them instead of resting was to be expected.
I think personally I could have managed a slow mile and half a week or so after the section but everyone recovers differently. The best advice I could give would be to rest, start movement slowly but get moving although you must listen to your body and try not to overdo it.
I'm planning another c-section this time, so it can't be that bad - especially as I have a fear of knives and people messing with my back!!
Hope it all goes well for you hon