Hi Mrs Noodles,
I had my op on the friday morning and was in icu until the saturday lunchtime. I don't remember suffering any pain, the nausea in the first 24 hrs was more prominent than pain. Once back in my room I was walking about straight away, well pacing more like, to ty and shift the wind, still don't remember any pain. I suffered a few headaches which I think were due to dehydration. I was on a plane by Monday afternoon to come home and driving ok by wednesday, still with no pain.
That was my experience, I am sure everybody is different as we all have different levels of toleration.
Good luck with it.