Due to abnormal hormone levels with PCOS, many women do not properly ovulate and experience infertility when their eggs do not develop properly. (feedspot.com)
«The cause for this is unknown, but may be due to maternal stress, abnormal hormone levels during fetal development and / or maternal - newborn bonding after birth, or malnutrition and vitamin deficiency.» (sciencedaily.com)
Exposure during the first and second trimester also came with decreased body length, decreased placental weight, and decreased anogenital distance, which can reflect abnormal hormone levels, says Blum. (sciencedaily.com)