Father has second liver, the mother is done not have, children are general won't some! What the circumstance of my home also resembles you is same, two darling do not have my home! Because I have antibody, so two darling arrive without heredity the second liver of treasure pa!
Also do not eliminate darling of some meetings entail of course! Nevertheless I feel father has second liver, the mother is less without the genetic possibility of second liver! If the mother has second liver should meet genetic possibility is taller!
So treasure Mom need not worry too! Want darling to be delivered of only in 24 hours in the liver that make second is vaccinal, later period does an examination to know those who have heredity!
Above is my view, can serve as reference!
Zhu Baobao is healthy!