Extremely watery CM at 4dpo

Sana

So my <a href="https://play.google.com/store/apps/details?id=com.glow.android">glow app</a> said I ovulated on 5 February and I did have watery stretchy CM around those days but after I ovulated my CM got a bit creamy and now it’s full on heavy and watery. It’s been that way for two days now. It stains whitish on dark clothes but looks completely transparent and watery on my fingers. It’s also a lot. I’ve read that CM turns creamy and then dry after ovulation. Why is mine so watery? This is my 3 month TTC and I’m a newbie at this testing and detecting my fertility thing. I’m finding this very confusing. I used OPK during my peak days but they were never dark as the test line. My ovulation can’t be this late or should I test again?