Dr. Beatriz Rodriguez | Fertility Scientist (PhD) on Instagram: "You’re born with all the eggs you will ever have. Over time, two things happen. The number of eggs gradually declines, and the remaining eggs are more likely to have chromosomal abnormalities. This is why age affects fertility in two major ways. It becomes harder to get pregnant, and the risk of miscarriage or chromosomal conditions increases. The most common chromosomal abnormality associated with advanced female age, typically de