I had the surgery on April 7 and just finished 6 BCG treatments last Tuesday. Side effects - nothing except tiredness. This total absence of side effects may be unusual but hopefully it will be encouraging to any others facing it.
And, as an aside, kudos to my Uro who had to track down a source for BCG (in Guatemala) because it is the best treatment but not available in this country.
Diagnosis, Surgery, & BCG
all done in Nicaragua