Painful urination with blood in the female urethra is typical of female urinary tract infections. It is recommended to have a routine urine test to clarify whether the red blood cells and white blood cells are increased to effectively confirm the diagnosis of urinary tract infection. It is recommended to take anti-inflammatory drugs, recommended quinolones, cephalosporins, macrolides, these three types of anti-inflammatory drugs can effectively treat female urinary tract infections. Oral sodium bicarbonate can be taken to alkalize the urine and relieve the symptoms of pain. You can also take Chinese medicine, such as hot gonorrhea, 1 packet each time, 3 times a day orally, which can also effectively relieve the symptoms. Also encourage drinking more water and urination to promote the excretion of inflammation.