Urinary tract infections, you are in a period of relative decline in hormone levels, the urethra resistance is low, so prone to urinary tract infections, the occurrence of early use of antibacterial agents is good, generally continuous treatment 7-10 is good. In addition, you must pay attention to drink more water, about 3000-3500 ml per day is good. Keep your underwear clean and dry, this is also an important measure to prevent urinary tract infections. In addition you may have overactive bladder disease, if antibacterial treatment is not effective, you can use some ninhydrin or tolterodine and other drugs to treat, the effect is also good. The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things. It is a refractory urinary tract infection, usually the treatment time will not exceed one month. In addition, please do an ultrasound examination of the urinary system to see if there are any other causes of urinary tract infections, such as stones, fluid or even tumors. If you have these conditions, you need to treat them accordingly. If you still have recurrent symptoms of urinary frequency and urgency or even urinary incontinence, and there are no white blood cells in the urine test, you may have overactive bladder, and you need to undergo urodynamic and, if necessary, cystoscopy.