Hi, a couple of weeks ago I had symptoms of an UTI, I took AZO for it and it went away. It came back twice, I took medicine and it went away as well. I went to the gyno and had a urine test done. There was no sign of bacteria. A couple of days ago I started having a little burning sensation when I finish peeing, I keep having to use the bathroom at times. Also, my last pee drops are cloudy white. There's a bit of odor as well. Help!