Need a vaginal wash

Alexa

So I’ve been having some vaginal smells so I thought I would just use fragranced body wash on the outside of my vagina, but the next day I’m having a burning sensation and pain when peeing. I’ve never had sex so it can’t be anything from sexual activity. Does anyone know how to get the burning sensation and what vaginal washes will actually clean my area (also my period is a few days late if that effects anything)