A 32-yeаr-оld G3P2 wоmаn аt 38 weeks gestatiоn is being induced for diet-controlled gestational diabetes. The fetus has an estimated weight of 3800 grams (8.37 pounds) on the last growth ultrasound performed at 36 weeks. The induction is started with oxytocin, and a Foley catheter is inserted into her cervix. Her vital signs remain stable during her induction. The foley catheter is removed when the patient is 4 cm dilated, 60% effaced, and -3 station. The patient is comfortable with her contractions and does not request pain medications. Why should an amniotomy be delayed in this scenario?