Hi,
I had a spacer, it was a similar experience to the biopsy, though over quicker. It's done before the planning stage so they can see it on the scans and plan for it.
No way of knowing what difference it made (I had three weeks of EBRT and then HDR Brachytherapy) however, I don't feel I've suffered any long term side effects bowl wise so far. I'm 10 months post radiotherapy. I didn't change what I ate during RT, though did avoid spicy food during the week days. I would say side effects kicked in towards the end and carried on for a few weeks after RT finished. Namely, I was up in the night for extra wee's and there was some clear mucus from back passage, now both gone
We have two boys 12 and 15, we chose to tell them and they were of course worried at first. We told them to ask any questions. We wrote all the RT session and HT injection dates on our kitchen blackboard so they could see when things were happening, and also cross them off
I did have a chat about treatment options with our youngest on the way to his footy training when he asked. I said I could have surgery or radiotherapy (i didn't tell him absolutely everything involved) he said, so if you have surgery you have to be off work for something like 4 weeks, take pain killers and have scars and not do running the line at my football, or you could have radiotherapy and you can carry on doing everything all the way through, why would you pick surgery?
Kids logic is brilliant ☺️