What's it supposed to smell like

Lately I've been feeling a bit insecure about how I smell down there however I'm pretty sure it's how it's always smelled. It's not a fishy smell and it doesn't smell sweaty like sweaty armpits but it a sorta strong smell. I bought borax pills cause I heard they're good for that. And I also do use a ph wash for down there but still nothing gets rid of it. Is this normal and is there anything I could eat or use to get rid of it??