Opinions ladies.

I have been tracking with OPK since CD11 im now CD18.

CD10 I started heavy EWCM and freaked out as partner was away until the following day.

The OPK was faulty and didn't register that night so I checked the following morning and no surge on OPK.

Now I've got creamy CM and still awaiting a surge.

Many many cramps and symptoms that I would usually experience pre O and pre AF the last 8 days.

Could it be possible that my surge was CD10 and O on CD11 as from my understanding the surge drops at O....

TIA x