What # is your rainbow baby?

J
So I'm pregnant with my wonderful rainbow baby and I'm going to tell my grand parents Monday! I think I should say we are pregnant with #3... right? Our second baby was 13.5 weeks when it passed away. We heard the heart beat twice! Even tho that baby isn't with us it's a part of our family. What do you think? 🤷🏽‍♀️