Yeast Infections

I just found out I'm pregnant, and I have a yeast infection. I am having to take progestrone supp. Every night. I called my RE this morning to see if they can call anything in for me. The nurse stated that it's the progestrone that is causing symptoms of a yeast infection and all I can do is eat yogurt to help! Anyone have exp with this? Or know any home remedies that are safe and can relieve the pain?!