Well... this is going to seem out of left field... BUT...

Are you on birth control? If not... or if so... are you taking Depo Provea? The shot you get every 3 months?

All I know... is that since I got on the shot... I NEVER have yeast infections. I use to get them about once a month (mind you, this was just living day to day... there was no activity involved like you are talking about)... now, never get one. I also never get a period. Which is REALLY NICE!

Anyhoo... just another idea for you to ponder.

Best of luck.


PS- Also, when I use to get my yeast infections, the moment I felt a little discomfort, I would give myself a dose of Vagisil (? name?), and it would stop it before it blew up on me. Also, I started eating more yogart (which if you get the Light and Fit kind, it's only 90 calories a serving).