Heartbreak from a blue dye test :(

(Don't mind my book my son decided to mutilate! And it's not a digital, I only took it out the case to put in my tracking book)

Got some blue dye tests yesterday, and got a weird line on one last night so didn't trust it. Took one today and it was a very faint but thick line, I thought maybe if I am pregnant it's accurate as I'd only be about 8dpo so super early but still didn't trust it completely, so brought a pink dye and it's a BFN 😩 heartbroken 💔