Omni baby blood type calculator

J

Has anyone used the online omni blood type calculator to predict baby’s blood type?

I’m A Rh-, father is O Rh+.

Our results:

56.25% baby is A Rh+

18.75% baby is A Rh-

18.75% baby is O Rh+

6.25% baby is O Rh-

In other words it’s 81.25% likely I will need a RhoGAM shot!

What were your results??