<prompt> All the following are risk factors for fetal overgrowth exceptObesityDiabetesPrimiparityPrevious macrosomic infant  <response>: Risk Factors for Fetal OvergrowthObesityDiabetesPostterm gestationMultiparityLarge size of parentsAdvancing maternal agePrevious macrosomic infantRacial and ethnic factorsReference: Williams Obstetrics; 25th edition; Chapter 44; Fetal-Growth Disorders 