Female patients with painful urination and hematuria, consider that acute cystitis is caused by sexual intercourse, because the urethra of female patients is relatively short and straight, and it is easy to be contaminated by bacteria, which can cause urinary tract infections. With these symptoms, a routine urine test is needed to confirm the diagnosis. If there is an increase in the white blood cell count in the urine routine, it can be diagnosed as an infection of the urinary system. For treatment, oral levofloxacin can be taken for 3 days, along with drinking plenty of water and urinating more often. If urination is more painful, you can take oral ibuprofen, anal plug indomethacin suppositories, or oral diclofenac sodium to treat, the abdomen can also be hot compresses, to promote the relief of symptoms. Drink more water, urinate more, eat less spicy and stimulating food, and keep the perineum clean and hygienic.