Blue dye vs red dye

Hannah

Why is it that people say blue dye is less accurate than red/pink dye tests? If I tested positive on a blue dye test, does it not mean anything?

Glow Resources

Let’s Glow

Glow is here for you on your path to pregnancy

Glow helps you navigate your fertility journey with smart tools, personalized insights, and guidance from medical experts who understand what matters most.

25+ million

Users

4.8 stars

200k+ app ratings

20+

Medical advisors