
Understanding Low hCG Levels: Chromosomal Abnormalities Explained
Learn how low hCG levels may signal chromosomal issues like Down syndrome. Discover important diagnostic tests and expert advice.

Understanding High hCG Levels in Pregnancy: Implications for Down Syndrome
Explore how high hCG levels relate to Down syndrome and the importance of accurate testing.

Signs of Down Syndrome in Pregnancy: What to Look For
Learn about key signs and tests for Down syndrome during pregnancy, including prenatal screenings and diagnostic methods.