I'd recommend that you stop using the RePhresh immediately. It's only masking your symptoms, it's not solving your problem and it may be making it worse.
These are the ingredients in RePhresh:
Purified water USP, Glycerin, Polycarbophil, Carbomer Homopolymer Type B, Ethylparaben Sodium, Methylparaben Sodium, Propylparaben Sodium, and Sodium Hydroxide
Parabens are very toxic for your body and can wreck havoc with your feminine health.
I would recommend taking a high-quality probiotic supplement both orally and vaginally. Be sure there are no additives
in the one you choose. You can also peel a clove of organic garlic and put it inside your vagina at night before you go to bed and remove it in the morning.
Switch to all-natural feminine products with no bleach and eat a clean, healthy diet.
It may take a long while to get rid of your BV but up until this point, you've been using products designed to make things worse.
I wish you the best with this.