@jeffy1 My situation a bit different, am a Senior female decades ago lots of radiation to pelvis Cancer Cervix Stage 2 those days it was not as precise... not right away but got what they call "Late Stage Radiation Damage" - got gradually worse with time and for last years cystitis from radaiton as well as colon issues; spouse had radiaton for bowel cancer over decade ago which affected his bladder and bowel ... for us there is not much help as both older and other health issues... not sure of your age or how long ago your radiation but hope things have changed and there are specialists who can suggest some more modern help. .... you have checked symptoms on internet? I know they say not to but I did... J