Itchy after I pee??

Soo I’ve read stuff about possible infections relating to this and I got nervous. In the past 24 hours, my groin has gotten itchy after I pee. I’ve never had penetrative sex but my boyfriend has gone down on me and fingered me. Idk if that would affect this but just some info I guess🤷🏼‍♀️

Any information is appreciated :)