Late period then early period

My period was 5 days late last month..

this month it was 8 days early according to glow. Is this because my last period was late (so I’ve come on when I would of been due if my period had of been on time) or does it sort of reset its self. I’ve never been this early before or had such a short cycle so just trying to make sense of it.

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