I also had an emergency c-section about 1 year ago in Queen Mary & besides that it was an unexpected emergency everything went very well. They gave me a lot of painkillers, although after I took the first 2 (as recommended) I felt very dizzy, so I started to only take 1 when I felt the pain coming back. We were really content with the overall experience in Queen Mary, but as it is a very busy public hospital, it is better if you can help yourself. I didn t have any complications, they sent us home on day 2 (best decision ever) & my recovery went really fast.
Only one thing: if you want to brestfeed, you should insist that you start right after the operation, we had a little bit of a battle because of that. Finally I had to wait 2 very long hours in the recovery room & then they wheeled me up to the baby ward to brestfeed our son...
Good luck!
KUC ;-)