I just found out yesterday that I am about a month into my pregnancy, and it's all because I have a yeast infection. I didn't know much about yeast infections, particularly because I've never had one. I had my first infection July 1st, and now another one has popped up this past Friday. I decided to take a test when I read that yeast infections could be caused by pregnancy, and now after some rough calculations, I am a month and my baby will be expected around the beginning of April 2010. I've had no symptoms whatsoever except for being tired more frequent then I would normally be.