Bad smelling Vag?

So this is an odd and personal and a bit embarrassing question. ....I shower and wash every single day. But somedays it just smells down there. I know it's not spose to spell good. But it shouldnt stink either. What are some tips you would reccomend to get my ph levels leveled out or whatever it's called that you know actually work? *there is no burning itching or infection*

And another question sometimes I an really dried out down there. Like no matter how much foreplay or how horny I am I am still dry...any comments on hoe to naturally help that?