Cm getting thinner...ovulation question???

Brittany • 30, Wife, Fur Mom 🐶, Baby Girl 👧🏼 2/6/19, Baby Girl 👧🏼 2/9/21

My cm start by getting thinner yesterday and is closer to water than creamy. I know that’s a sign ovulation coming up but does anyone know about how long until I will ovulate since seeing that change?