Clearblue pink dye 6 day earlu

[Funkyfish2001]

Period due in 2 days. Felt a little funny. Said id take a clearblue 6 day early pink dye test. Thought i saw something but wasn't obvious so thought nothing of it,went back to it an hour later to throw away and saw a very light pink thick line. Would that be the case for an evap like that on a pink dye in a case of early positive or are these tests just like that?

It looks too thin and grey to be positive and, after that amount of time, you have to assume evap I’m afraid.
Re test in a day or two. Good luck.