How much does CM contribute to a BFP

Emily • Disney mom 👦🏼💙👼🏼👼🏼

I'm one day away from AF and my cm is pretty watery and clear but I've read it's suppose to be creamy milk like when pregnant and even a thicker texture before your menstrual. Neither of which I have 😩 I'm so confused can someone help a ttc sister out!