Sorry but I am not sure I want to do that "englightening" here. You can ask her GYN. It also depends on what type of UTI she has. What type of bacteria, for instance.
Some bacteria come from our digestive tract so if that's the type of infection she has, it means you need to be careful about placement of your body parts in hers...God, I hope I'm being clear. Can you read up on this so I don't have to get so graphic?
And women get UTIs even when our lovers are overseas...(and we didnt' cheat) so clearly, we get them from other things. The nurse probably thought your w would interpret the info like I would have, which means my h and I would take precautions and you'd modify your "practice"...if that were the likely cause.
M: 57 H: 60 M: 35 yrs S30,D28,D19 H off to Alaska 2006 Recon 7/07- 8/08 *2016* X = "ALASKA 2.0" GROUND HOG DAY I File D 10/16 OW DIV 2/26/2018 X marries OW 5/2016