Walgreens Test & FR RR test

Does anyone know the test sensitivity for the Walgreens pink dye and FIrst Response RAPID Results? I’m 9 DPO and I think I’m in shock. I feel like crap. Does the Rapid Result actually detect this early?

** Not first response early result.

First pic is walgreens test.

Second is FRRR test.

(Yes taken within time frame)