Preventing reproductive loss is a significant issue in perinatology, and maternal and child perinatal health is an important medical and social concern. The causes of fetal loss are diverse, and publications on its pediatric implications have yielded conflicting findings. This study examined the early neonatal period in children whose mothers had a history of fetal loss through a retrospective analysis of 58 paired maternal antenatal records and child medical records. These women had a high burden of reproductive and other somatic disorders, which may have contributed to reproductive difficulties in previous pregnancies. More than half had clinical and laboratory evidence of thrombophilia. Maladaptation syndromes and diseases in the early neonatal period were more severe in their newborns.