@heavyphil
Agree.
My R/O was very adamant about diet and no gaseous foods. I was told would prevent treatment as gas pushing up against prostate and move it.

I had it happen only one day. It was when I added a protein powder to my breakfast. I thought it was animal fiber but found out when read label it was Soy. And yep my R/Os and tech had a hell of time fixing me on the table and I got a good natured lecture on if I wanted to get out there more quickly do not comsume beans or any gasseous foods.

I learned my lesson.