Be warned TMI....so I have had a UTI since last Tuesday. The original antibiotic they gave me The infection was resistant to it. I started a new antibiotic Friday the pain is better but def not gone and I still have to take AZO for the pain : (. Is it normal to still hurt (today will be my 3rd full day on the new drug). If it does not work the doc said I will need intravenous antibiotics. Anyone know when the antibiotic will kick in?