I'm a week late on my period. I did a pregnancy test and it came up really clear and then faded to a really faint line! It was crazy how fast it happened. I have done 3 pregnancy tests and they all have very very faint lines and some you can't even make out of! I just need some advice on what to do and if anyone else can see lines? Not sure if I've just looked at them too long and imagining thing. Thank you! Xx