question: I went to the ER 5 days ago for what I was told was a kidney infection. they put me on phenagren, vicodin and bactrim. they call me today and tell me that my urine test showed that I have E. Coli present in my urine. They called me in Cipro. Im just wondering what this is, how I may have gotten it and if I need to be worried about passing it to my pregnant daughter.