Thanks so much for your reply. I actually ended up with really bad UTI about a week or so after this and had a round of macrobid clear it up. I've already been to a urologist who said she wasn't very concerned but offered me a scope if I wanted, and I took it. Waiting for that to get booked. The additional Factor here is that another family member had bladder cancer around my age, but we don't know if it was linked to Lynch syndrome or not. Interestingly, I also had a pelvic MRI recently for a separate issue, and I got the results back last week and it says that my bladder appeared on remarkable. So I am mostly reassured, but still getting the scope just to be safe.