You had an amniocentesis. This is a prenatal test. It helps you learn whether a fetus has health problems. The test is most often done between the 15th and 20th week of pregnancy. It is also done to check the condition of the lungs of a baby who will be delivered several weeks early.
Home care
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Limit your activity for
24 to 48 hours after the procedure. -
Know the risks involved with amniocentesis. This can help you recognize if you are having complications. Make sure you understand the following risks:
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Loss of blood
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Infection
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Harm to the baby from the needle
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Harm to the placenta or cord from the needle
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Premature breaking of the amniotic sac
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Premature labor or contractions
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Miscarriage
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Don’t be alarmed if you have some brief, mild cramping. This is normal.
Follow-up
Make a follow-up appointment with your healthcare provider.
When to call your healthcare provider
Call your healthcare provider right away if you have any of the following:
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Fever above
100.4 °F ° (38 °C ) or chills -
Bright red vaginal bleeding or a smelly discharge
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Contractions or severe cramping
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Liquid vaginal discharge that doesn’t stop
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Redness or swelling where your healthcare provider inserted the needle
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Decreased movement of the baby if the amniocentesis is done late in pregnancy
Online Medical Reviewer: Kanipe, Jennifer, RN, BSN
Online Medical Reviewer: Sacks, Daniel, MD, FACOG
Date Last Reviewed: 08/01/2024
© 2000-2025 The StayWell Company, LLC. All rights reserved. This information is not intended as a substitute for professional medical care. Always follow your healthcare professional's instructions.
