Current Pregnancy in Obstetrics & Gynecology — Case | General Gynecology | SMLE Q#11722
SMLE Question #11722
Obstetrics & Gynecology
General Gynecology
Objective: OBJ-ETH-STERIL
Last updated: February 2026
A 25-year-old G2P2 woman presents after a positive home pregnancy test. She delivered a healthy term infant 4 months ago and has been exclusively breastfeeding since then. She has had no vaginal bleeding since delivery and cannot provide a last menstrual period. She has no prior ultrasound for the current pregnancy and wants the most accurate pregnancy dating. What is the most appropriate method to accurately determine gestational age?
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