am I the only one not finding out the genders?!

Mariah
Hubby and I are Prego with twins and this is baby 3/4 for us so we decided not to find out the genders! I feel like it's a lot less common for twin moms? Almost out of the first trimester and my third ultrasound is Monday hopefully we will find out if we have di/di or mono/di! We're pretty excited!!