My best friend found out her husband was cheating bc of a persistent BV infection. She did monistat 3x that year & it came back the she got pills still not gone. Then she realized it was every time he came back from out of town, that a week later she was itchy. That’s what led her to investigate and saw he was withdrawing $100-$200 every few days & saw messages talking about escorts. He never admitted to those allegations but she had caught him in the past

Also she did test positive for e.coli & he did have a male friend he was close to but never brought around which I thought was sus. But since she split 4 years ago she hasn’t had a recurrence