I haven’t tried any of this, but some people have had some improvements: I’ve read people tried douching with garlic water or leaving a garlic clove inside (tie a string around it so you can pull it out), or using a tampon dipped in coconut oil.
Don’t wear tights or pantyhose. Wear only cotton underwear. Don’t wear tight jeans, pants or leggings.
I would quit BC if you are still on it at as well. If you are having unprotected sex, you can pass candida to your partner and for as long as you’re with this person, it will be harder to fight this fungus.
All of the above is helpful, but going on the candida diet is what will really help you.