How days before does opk test positive?
I’m testing every day in the evening. Yesterday it was positive but we didn’t get to BD. I remember reading that the tests show 24-48 hrs before you ovulate. Is this true? Both of my ovulation apps changed my fertile window once I entered the test and now they are saying the chances declined. What do you think??
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