Can certain body washes cause UTI? I know uti's are caused by bacteria. But could body wash cause them too? I used to use Olay body wash about a year ago and I got a UTI a few months after I started using it, I thought it was just a quincdence, I haven't used it since, well, until 2 weeks ago, I bought it again and the same has happened again, pretty sure I have another uti starting up. Is it possible? I wash around my vagina, not in it btw.