When does your bbt start to drop before af?

Kirsty
I'm due on saturday 30th May and my temp is still high at 37 last month it dropped to 35 three days before af then to 32 the day af showed. Wondering when your bbt drops?

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