Dye stealer

Idk maybe a week. Dye stealers aren’t necessarily it’s just a fun thing to see. It could be a couple weeks it could be in a couple days. But the darkness of your lines doesn’t indicate how well pregnancy is going or how far along you are

You don’t always get dye stealers. I never got one with my daughter x

I got my dye stealer at 5 weeks +2 days

I never got a dye stealer. But if I had to guess i’d say a couple weeks.