Baths causing UTI?

Hen

I'm currently on my 2nd round on antibiotics since getting a uti at the start of October and it came back only 4 days after finishing my 1st corse of antibiotics. I've only ever had 1 or maybe 2 mild UTIs in my life before becoming pregnant so it got me wondering what caused it...

I'm just wondering if anyone else has found baths give them utis? I've just realised maybe it's the cause of mine or perhaps making it worse as our shower broke end of September and so we've been using the bath instead since. And a week later I get a UTI? Coincidence...?