BBT and sleep

Tara
This is my first month charting bbt. I read that you need 3 consistent hours of sleep for an accurate reading. I wake up many times a night, most nights. Could this be the reason for such big differences in my temps? Anyone else have this problem?

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