Here are my two bits, hope they are not too late.
If you can, I would go for some support, as you really don't know what condition you are going to be in.
+7 days since keyhole. It was long, 6 hours, not too sure why, there were issues with getting the catheter in...
My first night bag was huge and I really don't think I would have been able to process it.
I found getting in and out of bed pretty damn difficult for 3 days.
Controlling my non smelly farts was a major challenge.
Sleeping on my back I found really hard, though could not roll over as shoulders and wounds were too sore to roll.
Worrying about passing a dump was an always, first one and it was tiny, appeared 4 days after surgery.
Stopped codeine after 4 days. Pain is now slight discomfort. I find sitting for any length of time a bit of a challenge, just getting the penis and tubes in the right place...
Walking a bit.
Sounding like a bit of a sap...
I wish you well and hope all goes as planned. Take care
Hj