MSFinals-3346
You encounter a 36-year-old woman during her antenatal check-up. She has recently undergone an anomaly scan and is undergoing a routine review. During the consultation, she expresses her concern about not feeling any fetal movement yet, despite experiencing it by 18 weeks gestation in her previous pregnancies.
At what point in her gestation would it be appropriate to refer her to the maternal fetal medicine unit for further evaluation?