If all these tests come back normal, then they usually just continue to check you twice a year or yearly.
Bladder cancer is rare
in younger
women, but of course all cancer is possible at any age, which is why it needs to be evaluated by a doctor. Now your symptoms do sound much like mine did, and I ended up being diagnosed with overactive bladder, which can also cause microscopic blood in the urine. It caused me to have bladder pressure, frequency, urgency, and back pain.