bladder cancer

i’ve had bladder cancer for 3 years, had surgery two different times to remove tumors,  the last two times i  had a cysterscope, my bladder was red and inflamed, i go back for a nother cysterscope on july 1st. my last one was may 1st.  the doctor is talking about the bcg treatments, he said chemo doesn’t seen to work well on bladder cancer. this is just dragging on and i want this to be over with. why does my bladder stay inflamed? THE DOCTOR SAID IF I HAD THE BCG TREATMENTS NOW  IT COULD DO MORE HARM. WHY?  i am a 64 old female.        pat

richardg Author