Yeast Infection and Conceiving

For about a little over a year I've had constant thick, creamy odorless CM all the time ..... I figured this was the reason I haven't gotten pregnant because the thick CM makes it difficult for the sperm to travel but I had no idea why my CM is always thick and creamy .... I had a papsmear done yesterday and found out that its actually a yeast infection (even though I experienced no itching or discomfort). My doctor is a family friend so I dont exactly want to tell him Im trying to get pregnant because I dont want him to slip up and mention it to my older sister... (Im 25 but Id just rather her think it came as a surprise for personal reasons) .... So my question for you guys is, do you think Im right about the the thick creamy yeast being the reason I haven't gotten pregnant yet?? Or should I consider seeing a fertility doctor??