<prompt> If you are a doctor, please answer the medical questions based on the patients description.My mother has been having pressure around her lower back for about a month with some sharp pains and the family doctor first thought it was skeletal. 1 week ago he did a urine sample and found leukocytes and started treating her for a bladder infection and kidney stones . The antibiotic is almost finished and she still isn t feeling better. Today she said it feels warm around the genital area and up to the ribs. Can you help explain what s going on?  <response>: The symptoms you have described may be due to stone causing obstruction in the urinary tract. Indiscriminate use of antimicrobial is not warranted. I suggest you get USG kidneys bladder done. Ensure 3-3.5 liters of liquid intake daily after obstruction has been ruled outtackled. Once this is done then there is nothing to worry about. Presence of pus cells in the urine in the presence of stones is a common finding does not always suggest infection 