Inclusion Criteria:  Patients scheduled to be trialed with the Axonics External Trial System (ETS), or patients scheduled to receive an Axonics Implantable neurostimulator (INS) or Axonics FS implant Willing and capable of providing informed consent Capable of participating in all testing associated with this clinical investigation  Exclusion Criteria:  For all indications:  Any significant medical condition that is likely to interfere with study procedures, device operation, or likely to confound evaluation of study endpoints Any psychiatric or personality disorder at the discretion of the study physician History of allergic response to titanium, zirconia, polyurethane, epoxy, or silicone A female who is breastfeeding  A female with a positive urine pregnancy test  For OAB & UR:  Current urinary tract mechanical obstruction (e.g. benign prostatic enlargement or urethral stricture)  Current symptomatic urinary tract infection (UTI)  For FI only:  Rectomucosal prolapse or congenital anorectal malformation