I found out the blood type of the two potential fathers. One
is O+ and the other
is A+. I am
O-. Therefore, i know if the
O+ guy
is the dad, the baby will have to have O blood type. If the A+ guy is the dad, there is the possibility that he has an AO allele or an AA allele, since both result in an A blood type. If he had the AA allele, the baby would definitely have A blood type, since A is dominant.