I have frequency, urgency syndrome already. lately my back hurts bad and there is some blood in my urine. could this be related or from something else?

Urinary Tract Infxn: Thank you for asking this important question. Your symptoms are very common and are associated with a urinary tract infection (or UTI). These are easily diagnosed with a urinalysis and confirmed with a urine culture. Based on those results, you may be prescribed antibiotics, advised further work-up, or referred to a specialist. See your doctor ASAP as these symptoms can progressively become worse.