Urinary Tract Infection
"I took this for a bladder infection. It took 24 hours for me to notice any improvement. I am on day 4. I had 20 minutes of mild nausea one day, but that was the only side effect. Not as bad as others, like doxycycline. Surprised to find this didn&#039;t make my yeast infection come back, or cause any other unpleasant side effects."