Which OPK do you count as your positive? The 1st that's as dark as the control line or the one that's darkER than the control line?
Vote below to see results!
Add Comment
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