Changed my fertile days

Suzanna
All last week (ending sat) it showed that I was ovulating so we avoided having sex until yesterday (when it said I was not fertile)  Now this morning I see that glow changed my fertile days to be until today, indicating that I had a 21% chance of pregnancy yesterday. Why is it changing on me?! 

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