Lines gotten lighter

Jennifer • Angel baby in my heart 27/01/017 married 01/03 rainbow baby in way EDD 15/12/2018

I tested uber early at 6dpo i know i could have ov earlier making me say 8 when i furst took test but af still us not due until sunday so ive been testing in hope it doesnt turn into chemical but this am lines got lighter should i worry

Im panicking due a missed mc in 2017

Tops tuesday

Middles yesterday

Bottom today