Hi all!

I am looking for advice on recurrent BV and yeast infections. Ever since I started dating my boyfriend five months ago, I have had BV twice and a yeast infection 3 times. I am not washing with any scented soaps, I am wearing cotton underwear, I don’t take baths, I am taking a probiotic daily, etc. and I am at a loss on how to prevent them. I will say, I have found that I get them following a day where my boyfriend and I have sex multiple times in a day. Is it possible i’m getting a yeast infection from going for multiple rounds? I have also read things about boric acid suppositories. Has anyone tried them and can confirm them to be successful? I am looking for any tips and tricks!