Patients in both groups will be assessed at 30-minute intervals for sensation of bladder fullness on a 0-4 Likert Scale, total volume of IVF given per kilogram, and POCUS of the bladder. Overall time between initial ordering of transabdominal pelvic US (Time 0) to the time the patient went for successful US will be recorded and compared between the two groups. Success rate of first attempt at transabdominal pelvic US will also be recorded and compared between the two groups.