I had a recurrence of bladder cancer,the doctor removed the growth,but left me catherized so my bladder could heal in the meantime I was bleeding and having clots, the doctor went back in and cautherized and removed a 3.8 by 3.4cm clot, that was 4 days ago, the bleeding stopped,but today it started again, should I be overly worried? sorry I didn t know there was a fee for this, please disregard