Recurrence - Bladder Cancer

3 months ago I was diagnose with BC and it was removed.  In my follow up cystoscope yesterday, the Dr. identified a different area that has a growth that is probably cancer.  They were both low grade. I'm scheduled next month for its removal.  Now I'm considering BCG Therapy.  Does anybody have experience with BCG?  

As a side note to "what is the justice of God".  God has a plan for all of us and I'm just playing my part.  I definitely cannot question his actions or non-actions.  Our lives are so intertwined and actions ripple out to the world.  Who knows what blessings resulted from someone's misfortune.