Seeing red is one of the common symptoms of labor in late pregnancy, most often seen 24 to 48 hours before delivery, not necessarily every other day to review the fetal heart rate monitoring. Some symptoms of labor often appear before delivery, including irregular contractions, a small amount of bloody vaginal discharge (redness), and a sense of descent of the fetus. After redness, you need to go to the hospital as soon as possible, and your obstetrician will assess whether you need to stay in labor for observation. After admission, you need to review your fetal heart rate monitor every day, or, if you do not need to be admitted to the hospital, you need to pay close attention to the fetal movement, and repeat the monitoring of the fetal heart rate according to the doctor’s instructions, which is not mandatory for every other day. In addition, the vaginal bleeding at the time of redness is usually low. When the vaginal bleeding is high, and the amount resembles menstrual flow or even exceeds the amount of menstruation, the patient should seek medical attention as soon as possible to exclude pathological factors such as placenta previa and placenta praevia.