Help!!! My BV won't go away!

I've tried it all!! My BV won't go away! I've gone to the OB several times, been on multiple antibiotics and have been using the boric acid suppositories. Idk what else I can do 😭 I'm also taking probiotics! This constant burning feeling is horrible. I'm so down. I've never had BV before until after I had my son. I've also been with my husband for 6 years...I just wanna get better!

Has anyone had this before??

What has helped?

Any and all advice please!!