Is there anyway you can cure a mild case of UTI?

Sorry, but the ONLY way to cure a UTI is to take a full course of antibiotics prescribed by a doctor. Drinking water and cranberry juice will help prevent infection, but will not cure the infection. AZO will help reduce symptoms, but will not cure the infection. If you leave a UTI untreated, it will spread and cause kidney damage and other serious problems. Treating a UTI with antibiotics is relatively inexpensive. Treating the damage from a UTI that has spread to the kidneys often requires hospitalization and IV antibiotics--A LOT more expensive than if you would just see a doctor and get appropriate antibiotics now.