Yeast infection?

Michelle • 31, TTC #1 with endometriosis.
Hi ladies. Has anyone started having yeast infection signs? My vagina feels dry and sore during sex and my discharge is a little thicker and kinda clumpy. There is no itch or smell. I have my first prenatal Wednesday morning but I've been eating Greek yogurt daily for weeks! Any other natural options?? Have you experienced this?