GeneticGenetic amniocentesis is usually done between weeks 15 and 20 of pregnancy.
The term "DNA test" can also refer to genetic testing. This particular test can spot alterations to your body's proteins, chromosomes, or genes. A sample of your blood, skin, hair, tissue, or amniotic fluid is required for genetic testing. Your genetic issue may be confirmed or ruled out by the test.
Amniocentesis done before week 15 pregnancy has been associated with a higher rate of complications.
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