If the term “fast labor” refers to the length of labor, there is no definite answer to the question of which is faster for a woman who sees redness or whose water has broken, because the speed of labor is related to the size of the baby, the fetal position and the physical condition of the woman. If the term “fast labor” refers to the time of approaching labor, both are signs that the pregnant woman is close to her due date and is about to give birth, and the pregnant woman whose water has broken may be faster. Generally speaking, redness is not as urgent as water breakage. Redness is a bleeding symptom caused by the contraction of the uterus before labor, resulting in the rupture of capillaries between the fetal membranes and the uterine wall, and some pregnant women start labor only after 3-5 days of redness. Amniotic fluid rupture is a symptom of fetal membrane rupture, whether full term or not, generally need to ensure timely delivery of the fetus, otherwise the fetal growth environment will be damaged after the water breaks, if more amniotic fluid outflow, it may lead to fetal hypoxia, and even maternal uterine cavity infection, serious threat to the lives of mothers and babies, at this time to ensure the health of the mother and fetus, whether full term or not, need to terminate the pregnancy as soon as possible. If a pregnant woman sees red or her water breaks, she needs to go to the hospital as soon as possible for a checkup and be prepared for delivery to avoid endangering the health of the mother and baby.