Does your chances of twins increase after first baby?

My sister had twins second time round and they are adorable! She said it’s genetic but she conceived non identical twins which must mean she ovulated two eggs?

I was told your chances increase after first child but I thought anyone can ovulate two eggs? Even first time

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