vesicoureteral reflux??

🐘🐘🐘 • 👧🏼 born 1/19/16. 👼🏼 lost 9/15/17. 👼🏼 lost 11/26/17.
Has any other parent dealt with this before? My daughter got her first UTI at 11 months old. It took 2 different rounds of antibiotics, 4 catheter sticks to treat it and we aren't sure if it's gone away (waiting on cultures). 12.5 months old now and they're sending her for an ultrasound of the bladder/kidneys. Her nurse practitioner seems pretty convinced that she's got vesicoureteral reflux. If anyone's LO had this, did they end up needing surgery?? I'm so worried!