I have been getting yeast infections for 27 years and can truly sympathize about the itching! I now take an acidophilus capsule every day (which you can buy over the counter and should be kept in the fridge), and that has cut down on the frequency of infections significantly. Just as a preventative, I suggest you take acidophilus or eat yogurt (something without a lot of sugar, though) when you take antibiotics. My first infection was triggered by a heavy round of antibiotics and I have been fighting them ever since. If someone (like my doctor) had given me the acidophilus advice way back then, I probably would have been spared a lot of irritation! (no pun intended

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Good luck!