yeast infection 4 mo no relief

[orange37]

I have had a yeast infection since November 2008.  I tried two courses of diflucan, 1 -7 day of terazol with no relief.  I then went the natural route and used the garlic and yogurt and apple cider all the while taking a probiotic.  I bought everything possible on the internet.  I went on a 30 day liver cleanse and have been eating nothing but chicken and vegetables for almost 3 months.  I alternate different anti fungal medicines, including, Kandiplex, Candidate, Cinnamon capsules and Oil of Oregano.  I have also tried tea oil.  I went to alternative medicine doctor and was given boric acid suppositories and dyxclor, still has not gotten better.  I am at a loss as to where to go next.  I struggle with going back to my GYN or see the alternative doctor again. Any advice is much appreciated.