Ok so I’m on CD 26 10 DPO of course I tested early and it is BFN

But I’ve had the whole time since CD13 EWCM so for 13 days now I have Egg white CM .. and I confirmed ovulation on CD 15 with a clear blue digital test. My CM stayed egg white it never stopped it only went lighter to medium and now with some white streaks but today I had uterus cramps “ovulation like cramps” for the second time. So I took another ovulation test a cheapie Amazon strip and it looks positive .. WTF is this ?

Please help me understand what’s happening.

I normally have creamy and watery CM now before AF.