How long after ovulation does your cervix close? How long til EWCM goes away? (TMI)

Hello ladies! I’m just curious as to how long after ovulation should I expect my cervix to close up tight and how long til the EWCM disappears?

⚠️ TMI AHEAD ⚠️

I am currently ttc and right now I’m trying to not stress too much over the whole process unless I try for quite a while with no luck. That being said, I only base ovulation on my Cervical position and on Cervical mucous. I also follow my period tracker although I take that with a grain of salt because I know they can be pretty inaccurate. I make sure to try to have sex as often as I can as well. It’s important to note that I have irregular periods, always have. They range anywhere from 30-60 day cycles.

That being said, I have had slightly stretchy CM for about 5-6 days. The last 2 days it was much stretchier, could stretch it about 1/2inch to an inch without breaking and it was white. My Cervical position is almost always very high and tilted backwards, with the exception of the day before my period and during. The last 5-6 days it has been open and somewhat soft and wet. I’ve been tracking CP for about 6 months and it has never been super squishy soft so almost soft, is about as soft as it will get haha!

Today it is now very obviously closed and still high up but not almost unreachable like it usually is. CM is not more lotiony, milky.

Any guesses on when I ovulated?

CP and CM started around the 17th or 18th and it is now the 23rd. Any thoughts would be super helpful and greatly appreciated!! ♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️