since the first girl died surviving only for 3days whethr male have some resistant.
2006-06-19 15:28:31 · 6 answers · asked by ksmanian 1 in Pregnancy & Parenting ➔ Trying to Conceive
A woman with blood type O+ and man with blood type B+ would have no problem having a healthy baby of either sex.
There are 3 types of genes for blood type--A, B, and neither. A and B are co-dominant. So...if you inherit one A gene and one B gene, you will have type AB blood. If you inherit no A or B genes, you will have type O blood. Otherwise, you will have either A or B, depending on which one you have.
So...the woman in this case definitely has two genes with no typing, and the man has either 1 or 2 B genes (and possibly one untyped). If he has 2 B genes, every baby will have type B blood. Otherwise, about half the babies (regardless of gender) will have B and half O.
However, even if the baby does have type B blood, it is rarely a problem. The worst that can happen is that the baby will have some mild jaundice the first few days of life--if medical treatment is available. If not, sunlight on the baby's skin will probably be plenty to relieve the abnormal jaundice.
The positive Rh factor is also not a problem. If both parents are positive, the baby will probably be positive, too (either a 75 or 100 percent chance, depending on the specific gene patterns). Even if the baby is negative, this is *not* a problem, as the lack of Rh factor in the baby can't cause the mother to reject the baby as a foreign object. It is only when the mother is negative and the baby positive that there would be a serious problem.
2006-06-20 01:25:46 · answer #1 · answered by Anonymous · 0⤊ 0⤋
my mother is Opos and my father before he died was Bpos. they had 2 girls, myself and my sister. I am Bpos and my sister is Oneg. We have never had health problems resulting from that. I am curious as to what my son is since we don't know my hubby's blood type either. There should be no reason not to have a healthy child from blood alone. My sister-in-law had to have a shot or something while pregnant with her son since I think she is negative and her son is positive, but a difference in the blood type, the letter doesn't make a difference it is just the RH factor, the pos or neg and that is remedied during pregnancy by a needle of some kind.
2006-06-23 00:23:23 · answer #2 · answered by Anonymous · 0⤊ 0⤋
its going to be luck of the draw what is the blood type, no blood type is more dominant than another. opositive is the most common blood type , but that does not mean its the most dominant. And this child has a good chance of surviving. the mom will probably be a high risk patient and be watched as well as the baby once the baby is born, but try not to worry too much, God can do awesome things.
2006-06-19 22:34:38 · answer #3 · answered by lonely_dove04 3 · 0⤊ 0⤋
It doesn't matter what type you are, it matters what Rh factor you are. You are both positive, so that's all that matters. They problem you would have is if you were negative and he was positive.
I'm O+ and my husband is A+, and there are no problems with either of my girls. Because O+ is the most common blood type, and can be given to almost anyone, it's safe to say that this isn't what was wrong with your baby.
If you are really wondering about it, talk to your doctor. They can explain anything you have questions on.
2006-06-20 00:21:25 · answer #4 · answered by odd duck 6 · 0⤊ 0⤋
i was told the male was the dominant blood group in the mix ask the doctor
2006-06-19 22:37:32 · answer #5 · answered by Anonymous · 0⤊ 0⤋
I hate these questons because your blood types are positive has nothing to do with your baby or tryong to conceive
2006-06-19 22:54:07 · answer #6 · answered by sony93931 4 · 0⤊ 0⤋