Odd Smell

I hate talking about this stuff but I didn't know who to talk to.
So I have a really really weird smelling coming from my vagina. I usually get a lot of discharge between periods, it's extremely annoying but what ever. Anyway, it's started to have like really really small black balls of like lint, maybe from a black pair of panties, but I've washed down there numerous times and it still happens. I know this is so gross, but again, I didn't know who to talk to. Btw I'm 16 yo, virgin. And the smell is really really odd, and insanely (for lack of a better word) loud. And I don't know what to do! Please comment, I'm in desperate need of help.