hi, i m over bladder cancer. had tur process and one shot of chemo, small pea size tumor, cancerous, but no follow up other than 3 mo checks ups with surgeon. I actually go for my six month check up in three weeks. today i noticed for the first time, one or two particles that sunk to bottom of toilet when i urinated. something i havent seen before. not bloody, not sure what it could be. also, i ve had an overactive bladder at night before and after surgery. ty.