Catheter for Ava

Hi! I am April, a loving mother of Ava. My daughter has spina bifida with hydrocephalus. She is running 3years old now. She cannot control her bladder so she always have UTI. The only solution is to cath her 2-3 times a day. We're having a hard time budgeting our money just to buy her a catheter. Hoping that you'll help us. Thank you so much.