Mum: O+
Dad: B+
Me: O-
In: 673
Ohhhh to piggyback off this post, my mom had O+ and my dad had O-. I have B+. How?
Both of my parents have rhD positive blood. I came out with rhD negative blood. How?
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Mum: O+
Dad: B+
Me: O-
In: 673
Ohhhh to piggyback off this post, my mom had O+ and my dad had O-. I have B+. How?
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