Aquarius Pilot Study to Evaluate the New Axonics Trial System

Inclusion Criteria: * 18 years or older * Provides written informed consent prior to trial procedures * Primary indication of OAB (UUI/UF) or chronic FI who are considered candidates for an Axonics PNE procedure as assessed by the physician per product IFU Exclusion Criteria: * Any participant that the study Investigator deems to be a poor candidate for any reason, including, but not limited to, inability to complete a baseline bladder or bowel diary or to be compliant with study visits * Planned changes to current regimen of medications during the trial period that could impact bladder or bowel function * Current urinary tract mechanical obstruction (e.g., benign prostatic enlargement or urethral stricture) * Current symptomatic urinary tract infection (UTI)