I had radiation for seven weeks. IMRT. That was about 12 years ago. I just never had any side effects from it. It was over a longer time than yours, they spread the daily dosage over a longer period. I know some people back then said they were tired after the radiation, but I didn’t hear from people, that long ago, that had diarrhea.

These days they do it in a shorter period of time and it is tough on some people. I’ve heard of the diarrhea problem, others have it.

Did you have a SpaceOAR or equivalent put in before having radiation?

If you search for diarrhea at the top level, you might be able to find messages that discussed solutions people have found.