First AF after MC question?

So on Tuesday I had a blood draw & my HCG was at 10. Today is Sunday and I just got my first period since losing my baby. I thought once your HCG goes to 0 you ovulate THEN have a period. Is it normal for mine to get to zero and then just immediatly start my period? Thank you in advance!

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