UTIs during "fertile" days?

Madison
Does anyone else seem to get them whenever they ovulate or during their "fertile days"? It's been an issue for me for years that is making itself quite apparent this cycle. I don't know what causes it and neither do the urologist, two gynecologists, or normal practitioner I've gone to. They say it may be a cystic thing, but nothing has been found with ultrasounds. I'm just wondering if anyone else experiences UTI symptoms pretty regularly and understands why.