Yeah, it's funny, but I always do try to take the probiotics (though not specifically the kind for yeast) and always make a point to eat live culture yogurt whenever being on antibiotics and it's always worked for me in the past. When I got very ill earlier this year (oh my, last year) I was on a hugely massive dose of antibiotics for a fairly extended period of time. The doctor even went so far to prescribe an anti-fungal along with the antibiotics because she knew the yeast infection would probably develop. But man, it just seems that the internal balance between the good and the bad has been out of whack since then. Then again a few other things have been out of whack too.
I've started taking AZO and that seems to be helping too.
Thanks for all the suggestions everyone!