Ugh.. Yeast infection maybe?

Mary • 20 years old, engaged, mommy to a babygirl born on July 22nd, fur momma to my Yorkie-Poo, Zelda :)
I am estimated 7 weeks and 1 day pregnant today, and I think I might have a yeast infection... I've never had one before that I know of, but I have some of the symptoms. I'm gonna call my doctor tomorrow to see what they think I should do considering my first appointment is Wednesday the 2nd. What do you ladies think I should do? And will my baby be ok?