4 days of positive Opks?

I’ve had bold positives for 4 days (probably 5, but I missed a day bc I ran out of tests). In the midst, my temp dropped LOW for 4 days, i had EWCM, open cervix, and even spotted pink! Today my temp jumped, but test #4 below is 1 of today’s and seems positive still.

I KNOW #1 is blaringly positive! 😁

Questions:

1. Are these really all positive?

2. What do I make of 4 days straight?