Thanks for posting John, I'm 9 months ahead of you and your blog has brought back memories!
What is a District Nurse? I was trained how to do these things during my 24hrs in Hospital, it's been DIY in my part of London.
I've no regrets, no detectable PSA reading, no continence issues and now only mild ED, so I'm very lucky!
Wishing you all the very best!
Pablo