Breaking the water means breaking the amniotic fluid, and Prabesan is a dinoprostenone suppository, and dinoprostenone suppositories can be put in after breaking the amniotic fluid, but caution should be taken. Dinoprostenone suppositories are uterine smooth muscle excitatory drugs, the main ingredient is Dinoprostenone, suitable for promoting cervical ripening in full-term pregnancy. However, it may lead to adverse reactions in women, such as fetal distress and overstimulation of uterine contractions, so it should not be used by women who are in labor or are being given oxytocin, and it should not be used by patients who are allergic to the ingredients. If a woman has broken her amniotic fluid she can put a dinoprostenone suppository, but the release of the dinoprostenone suppository can be affected by the presence of amniotic fluid, so it needs to be used with caution, and in the process of using it it is necessary to pay attention to the mother’s uterine contractions as well as the specific situation of the fetus. The use of Dinoprostenol suppositories must be in accordance with medical advice to avoid adverse effects on the mother or fetus.