All the following are risk factors for fetal overgrowth except
Obesity
Diabetes
Primiparity
Previous macrosomic infant
Risk Factors for Fetal OvergrowthObesityDiabetesPostterm gestationMultiparityLarge size of parentsAdvancing maternal agePrevious macrosomic infantRacial and ethnic factorsReference: William's Obstetrics; 25th edition; Chapter 44; Fetal-Growth Disorders
General obstetrics