Wade,
My surgery was first thing in the morning, by that night I was walking laps around the hospital floor. I was told this would help with gas and bowel movements. It did..
In the hospital your urine will have blood in it, it's normal.
Cath is a huge nuisance, but it's only in for a week. I used the big bag and carried it around in a bucket when I got home. Less times to empty it. Just wore Pjs with slot for hose. I sat in a recliner in the man cave watching tv.
I didn't lift anything over 10 lbs for 5 weeks as required by my doctor.
Bring Depends (guards) pads to cath removal appt. Go to the Depends website, they will send free samples of each of their products.
Best of luck with all this, hopefully this will kick PCa's ass and you can just move on..