Vaginal discharge

Soo I’ve been getting this weird vaginal discharge & I don’t know what it could be. It’s clear & it kind of smells. It’s extremely embarrassing & frustrating. I don’t think my pH levels are off but all I do is drink water & I honestly eat a lot of fruit. I’ve been trying not to wear tight clothes & yes my panties are all 100% cotton. Do you ladies know what if could be ?