Why a Fetus Has More Eggs Than a Woman in Her 20s
By Rachel Crowe, June 30, 2022 "Fetal females in utero by 20 weeks of gestation have close to 6 [million] to 7 million eggs. By the time of birth, that number has significantly decreased to about 2 million. The number of eggs decreases and are absorbed as the female ages. By puberty, they may have 300,000 to [...]