When do you ovulate in relation to ewcm?

[yellowflowers]

Am just tying to very accurately date this pg which doc at scan thought was a few days later than I think.

I know when o had ewcm (just one day) and when we had sex last cycle (just once ). But if that was a Mon night a couple of hours post ewcm when am I likely to have ovulated - before or later or at that moment?

Most likely that evening or the next day is my guess.

I get EWCM a couple of days before I ov, but it differs from person to person.

I'd go with purple, I had a small bit of ewcm after I got my smiley along with ov type cramps

I get loads of EWCM and using opks and fertility friend I know that I OV the day after the EWCM finishes.

I never know, sometimes I get loads for a good two or three days, other months just one little bit then others nothing. I wish it was as easy as 'just do it day 14' and for that to be it :/