1 doctor weighed in:

What can I do if my mom is o+ and my dad is o+. What blood type am i?

1 doctor weighed in

In brief: Probably O+

A, b, ab and o are the major blood types, but o is the most common -- and if both of your parents are o -- you are also probably o.
Why not just get yourself tested?

In brief: Probably O+

A, b, ab and o are the major blood types, but o is the most common -- and if both of your parents are o -- you are also probably o.
Why not just get yourself tested?
Dr. Lester Thompson
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