I have spent over $200 total on antifungals over a period of 5 months only to find that the real "cure" does not lie in pills. In fact, the one thing that once almost cured my candida is now actually aggravating it (garlic pills). Try exercising, particuarily biking if you have an overgrowth in your colon. I have been doing that for about 2 weeks and I just did an enema and I saw a substantial decrease in the amount of yeast that came out and I am thrilled. As for the allergies, try a liver cleanse. I no longer have to take my allergy medicine because of that.
I hope you feel better soon!!! :)