Rbc in urine. What is the chances?

Sir in urineanyalsis report rbc is 10-12hpf Then doctor suggested ultrasound In ultrasound stone is present After one week  doctor suggested for ct scan in CT scan stone is remove and mil hydrnophersis is present Then I rechecked urineanyalsis rbc is not present After one I repeat done urineanyalsis rbc is 10-15hpf Then doctor give medicine and said for ultrasound in ultrasound cytisis is present Then I rechecked urineanyalsis report is normal After one month I done urineanyalsis in that rbc is 20-25hpf After 2 I recheck rbc is 10-12hpf After one week rbc is 2-3 hpf After one month rbc is absent Yesterday I reckeck it rbc is absent Plz tell me doctor that it is normal I am suspect of bladder cancer What is the chances?