hi,im 50yrs old and 2 wks ago I saw my dr for a bladder infection , ..I saw no blood then. today I went to pee and a few blood clods and blood came out. I went to the dr and gave a urine sample that looked almost a brown color,no clods that time... could these be signs of bladder cancer? I don t drink or do drugs and I drink plenty of water... and I don t understand why it got worse after I was taken meds for it when I got the infection 2 wks ago?? im worried that it may be signs of cancer? oh, and I haven t been sexually active for 7yrs nor do I use sex toys lol, sorry I found that to be funny, im very shy with my body.