Good Eevening all!

I am on day 10 of my first cycle off the pill.
I have been checking my CM and I havnt had much after the AF but yesterday and today my CM has been cloudy and thick. I am now stressed that this is the CM that you get AFTER ovulation!?! I will be shatered if I have missed my window.

I have looked on a few sites and used a few Ov calculators and it says that my window is from Sunday till Tuesday!

Is this maybe pre ovulation CM??

PLEASE HELP!!! Any advice will be greatly appreciated!!

PS Sorry if this question is silly - very new to this!!