Anyone got experience of clear blue digitals

[Emmalouise5688]

Hi so took a digital test but stupidly took it apart just wondering if anyone has experience its showing as a bfn on the screen

No experience on taking them apart or what the insides mean but I’ve definitely heard they are not as sensitive so maybe if it’s early on, and you think you might be, try a first response pink dye one which are meant to be much more sensitive.

Those tests always have a second line inside once opened.
Still negative.

Previous to doing the test they dont have lines its so confusing af due tomorrow so just gonna see if she shows up x