12 days late but BFN

Meghan
My period is usually pretty regular, especially since going off BC and tracking it. But BFN is all I get from hpt. How long should I wait before calling my OB and asking for a blood test?

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