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Can o negative person s blood change to o positive during pregnancy?
Wiki User
∙ 11y ago
No, blood can't change type during pregnancy.
Wiki User
∙ 11y ago
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If mother has O positive and the father has O negative does it cause any problem in conceiving or for the child during pregnancy?
No.
One positive one negative result no period and pregnancy symptoms are you pregnant?
As I was once told, "a positive is a positive"The body produced a hormone called HCG only when pregnant.HCG is the hormone that is produced by the placenta during pregnancy. This hormone is what a pregnancy test detects. It stands for Human Chorionic Gonadotropin. During a normal pregnancy, the HCG levels will steadily rise throughout pregnancy.
What problems might occur if a mother is rhesus-negative and the father is rhesus-positive?
It is possible for there to be problems with a pregnancy. If mother's blood type is negative and the father's is positive, and the baby is positive, her blood type may begin to attack the child. Make sure she checks with her doctor regularly during a pregnancy.
If you get your period during pregnancy will your pregnancy test results come out negative?
No
What are the benefits of o negative blood?
If you are a blood donor your blood can be given to anyone. Everyone who is O negative is OO negative, by father, husband and both my sons are all O negative. If you are a rhesus negative woman married to a rhesus positive man you may need to have Anti-D while pregnant and after delivery to prevent your blood becoming sensitised and affecting a Rhesus positive baby More elaborate answer on pregnancy in rhesus negative women: If you are a rhesus negative woman pregnant by a rhesus positive partner you WILL (typically only after the first pregnancy, but, it's suggested with any pregnancy of a Rh- woman) need a RhoGAM (Anti-D) injection in early pregnancy to protect the embryo from being miscarried from an attack by your immune system and again during or immediately after delivery to stop the fetal blood (which most likely will be positive) from mixing with your blood preventing your death. Negative can successfully mix with positive, but, positive will kill a negative.
What are the implications of having type a negative blood?
The negative blood comes from the rhesus scale. So type A negative blood means you are rH negative. This poses a potential problem during pregnancy if the mother is rH negative and the father is rH positive. In that case the mother will receive a rhogam shot during pregnancy and right after birth to prevent the potential mixing of blood between mother and child from causing a serious reaction in the mother's body.
Is there any problem in pregnancy if mother is O- and father is O plus?
Usually not the first pregnancy, but if the baby is rh positive, during birth some of the baby's blood may cross into the mother's bloodstream and then she will be sensitized and will produce anti-rh antibodies, which could harm the second baby if it is rh positive. There is an injection that is given to rh negative mothers during pregnancy to prevent this reaction.
Is contractions during childbirth positive or negative feedback?
Positive feedback.
If a man has RH positive Blood type and the woman has RH negative blood type will the mom to be have to take shots so she does not miscarry?
No. The RhoGAM (Human Immunoglobulin D) shots are for the Rh negative (Rh-) mother. If it is a first pregnancy, there is usually not an issue. For any terminated pregnancy, by abortion or by miscarriage, then there is usually a RhoGAM shot given in effort to prevent the mother from forming antibodies against any Rh positive child. At the beginning of each pregnancy, the mother's blood "titer" is check -- this will indicate if she HAS formed any antibodies against the Rh positive blood type.
Can a rhesus negative mother with antibodies in her bloodstream go on to have a normal healthy baby?
Erythroblastosis Fetalis is a disease that affects mothers with a positive RH factor when their unborn babies have a negative RH factor. It only has negative side-effects during the second pregnancy.
What happen during positive cycle and negative cycle?
as direction of current reverses it is shown in form of positive and negative cycles
What blood type will the baby be if one parent is a negative and the other is o positive?
If the fetus is O positive, there will be no problem. If the fetus is O negative and is the first O negative baby, nothing will happen to it, but the subsequent O negative fetuses will be miscarried unless the mother takes some special injections during this pregnancy.
