How good are they? Just tested and not sure if positive or evap line. Have had an false positive with a different brand a few months ago so being tentative here. Any comments would be v gratefully accepted!
It’s just all the horror stories you read about blue dye tests! When I’ve had a line on a blue dye test it has been a genuine positive but after reading that they are “notoriously bad for false positives” etc I obsessed and had to switch to first response!
I did a Waitrose essentials one and a frer and neither was darker than the other. I still only truly believed it when I did a digital that said ‘pregnant’ so I should have saved my money and gone straight for that!