possums, i was only in hossy for a few hours too - had twilight sedation, and apart from some nasty AF type cramping for a day or five, i didn't have any real issues at all. panadeine was enough to knock it on the head, and i only took them maybe once each day - not often at all.

one thing that might seem obvious, but i'll mention it anyway - wear comfy clothes! trackies are your friend! you will feel bloated, and the last thing you want is snug pants. also, if you have a heat pack for in the car, bring it along and get the nurses to heat it before you leave. i had an hour trip too and from hossy - heat pack was my best friend!