I am a 21 year old man and my future wife is 21 years old her blood group is B negative and my blood group is B positive. So please tell how many children we can have and can we make any children. What's the real condition?
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Hello lybrate-user, You may actually procure as many children as any other husband and wife. In cases where husband's blood group is Rh+ and wife's blood group Rh- the fetus tends to get the factor from either of the parent as like any other trait, i.e. He/she may either be Rh+ or Rh-. So if the fetus inside the Rh- mother is Rh-, then no problem occurs and all such pregnancies go easy. Mother-fetus incompatibility occurs when the mother is Rh- and her fetus is Rh+.Maternal antibodies can cross the placenta and destroy fetal red blood cells thus harming the fetus. The risk increases with each pregnancy. First such pregnancy usually occurs without much hassle but in 2nd such pregnancy the mother needs medical help within time. In modern world with the latest techniques such things can be diagnosed early during pregnancy and complications may be avoided with the help of medication. So yes, you may have as many babies as you wish, some without much medical help and some with a bit more of medical help but that should not be a reason for you to worry and not enjoy your married life and the happiness of having a child of your own. Good luck, take care.
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Problems can sometimes occur if a baby has an Rh-Positive blood type, and the mother has an Rh-Negative type, but fortunately there is now a way to prevent such problems.To prevent problems, doctors will give the mother a shot called RhoGAM, which tricks her immune system into thinking the Rh+ antigen is part of her own body.Usually not with the first pregnancy, but during subsequent pregnancies, the mother will need to take one or maybe more shots, but doctor decides .
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