These include:. A dose of RhoGAM also may be needed:. At any time during your pregnancy, notify your healthcare provider immediately if you have vaginal bleeding or experience any abdominal trauma. You may need an additional dose of RhoGAM. Soon after you give birth, your baby's blood will be tested for the blood type and Rh type. All medications carry the risk of some side effects.
The most common adverse reactions of RhoGAM include:. Allergic reactions to RhoGAM may occur. You should be observed for at least 20 minutes after your injection. Signs and symptoms of an allergic reaction include:. If you're worried about getting the RhoGAM injection because it is made from donated human plasma, keep in mind there's minimal to no risk of contracting diseases like HIV or hepatitis because the donated plasma is thoroughly screened and treated.
In fact , one in five Rh-negative pregnant people will become sensitive to the Rh-positive factor if they don't receive RhoGAM. There is a very rare chance that you will have an allergic reaction to the RhoGAM, but the chance of developing Rh sensitization is much higher than the risk of problems from the RhoGAM shot.
RhoGAM should not be used if you are Rh-positive or if you have had a severe allergic reaction to human immune globulin. Be sure to tell your healthcare provider about all your medical conditions, including:. RhoGAM is an injectable drug given to pregnant people with Rh-negative blood during pregnancy.
It is generally safe, but if you're concerned, speak with your healthcare provider. Finding out that you and your baby may be Rh incompatible can be worrying. But know that the RhoGAM shot is a safe and effective way to prevent potential problems—both now and for future pregnancies.
If you think you may be pregnant and have an Rh-negative blood type, you should talk with your healthcare provider to determine the best plan. If the antibody screen shows that you're already producing antibodies, an injection of Rh immune globulin won't help. Your baby will be carefully monitored. He or she might be given a blood transfusion through the umbilical cord during the pregnancy or immediately after delivery if necessary.
An Rh factor test is a basic blood test. The blood sample is usually taken during the first prenatal visit and sent to a lab for analysis. No special preparation is necessary. If you're Rh negative and your baby is Rh positive, there's a potential for your body to produce antibodies that could be harmful during a subsequent pregnancy. If you have vaginal bleeding at any time during pregnancy, contact your health care provider immediately.
Also, talk with your health care provider about scheduling an Rh immune globulin injection during your pregnancy and remind your health care team of your Rh status during labor. Mayo Clinic does not endorse companies or products. Advertising revenue supports our not-for-profit mission. This content does not have an English version. This content does not have an Arabic version. Learn more about what this shot is and if and when you might need it when pregnant.
Back to Top. In This Article. Continue Reading Below. The Benefits of Prenatal Testing. Prenatal Testing During Pregnancy. View Sources. March of Dimes, Rh Disease , July June Pregnancy Groups. Hemolytic disease of the newborn is also called erythroblastosis fetalis. Infants born with this condition can appear in various states from normal to severely ill.
This condition commonly presents as jaundice , or yellowing of the skin, eyes, and tongue, which occurs due to the breakdown of red blood cells and accumulation of the byproduct bilirubin. Hemolytic disease of the newborn can also cause cardiorespiratory arrest and death of the newborn baby. Hemolytic disease of the newborn can be detected either in the fetus or in the baby using laboratory testings.
Specifically, in order to diagnose the fetus, a cordocentesis must be performed at around 17 weeks. Cordocentesis is an invasive test in which blood is drawn from the umbilical vein in the umbilical cord which connects to the placenta. Hemolytic disease of the newborn is diagnosed in newborns using blood testing.
Get diet and wellness tips delivered to your inbox. National Heart, Lung, and Blood Institute. Rh incompatibility. Appropriate provision of anti-D prophylaxis to RhD negative pregnant women: a scoping review. BMC Pregnancy Childbirth. Hemolytic disease of fetus and newborn in a primigravida with multiple alloantibodies involving anti-jka and anti-e: a case report. Oman Med J.
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