someone give me a hand?

lauren • 19 ✨
probably a little intimate here 
recently my hoohaa has been smelling kinda bad and I have no idea why. it doesn't hurt or anything, it just gives off a vague smell and it's got to the point after wearing the same jeans for a couple days, I got in my boyfriends car and he said 'why do you smell of sex' and it's just my discharge. I have a great sex life with my boyfriend of 2 years, I've always been pretty healthy with the exception of a UTI like 6 months ago, so I wasn't sure if anyone has had anything similar, maybe an after effect of a UTI maybe? thank u lovely ladies x