Quick test. Do antibiotics give you temporary relief from bladder symptoms? If yes, three of the five most common bladder diagnoses are already eliminated. Overactive bladder does not respond to antibiotics. Pelvic floor dysfunction does not respond to antibiotics. Anxiety does not respond to antibiotics. If antibiotics help but symptoms return, bacteria are involved. The question is why they keep coming back when your urine culture says they are gone. Watch the investigation.
Not enough history yet to show a trend.