A urine culture is key rule in or rule out the infection
. If there is no infection
by the culture but you still have symptoms
you may have IC. The symptoms of IC are urinary frequency, urgency and bladder, pubic area, or vaginal pain, pressure or discomfort. You didn't describe your symptoms in detail but clearly your Urologist or Urogynecologist needs to consider IC and do further testing. There are some women who get frequent UTIs and need to be on long term antibiotics.