Re occurent yeast infections

I would really like to not take any more medication than I already am, I have tried eating yogurt...1,2,3 a day...I can't seem to ever fully get rid of this yeast infection. I am 14w5d along, I go in for an appointment tomorrow so I will also be talking to my doctor (again), I suppose I was just wondering if any of you know safe remidies for this issue? I guess the yogurt just wont help...I feel helpless and gross. My doctor has reassured me that it is very common and not a danger to the baby at all. I am just extreamly nervous due to my previous losses.

Any advice or comforting words/stories would be beyond appreciated.