I have pcos but my period says my period will be here in three days if it comes then.

Should I go ahead and go my flagyl gel or wait until after my period comes and over with?

I have bacterial vaginosis! I just recently started taking vh essential probiotic and cranberry if that's a good probiotic to keep help with Bacterial Vaginosis.

I don't know exactly if probiotics keeps bv at Bay,but I also been eating yogurt to also help.