Girls, did anyone have elevated leukocytes in their urine analysis? Wh…

Girls, did anyone have elevated leukocytes in their urine analysis? What was prescribed for you? Today I saw a doctor, she prescribed Kanefron for two weeks, then control, if it doesn't help, then an antibiotic will be prescribed. But having a history of cystitis treatment, I would like to at least roughly imagine what can be used in case it gets really bad; and the doctor is also going on vacation...