Placenta level 2 at 37 weeks does not mean labor is imminent. Placenta grade 2 at 37 weeks indicates that the placenta has matured, which is a normal reaction because it is full term at this stage, but placenta grade 2 does not mean labor is imminent. However, placenta grade 2 does not mean labor is imminent, because whether or not you are in labor depends on the ripeness of the cervix and whether or not you are having contractions and other related symptoms, and it has nothing to do with placenta grade. At 37 weeks of pregnancy, it is important to take regular pregnancy tests to see if the placenta has any tendency to deteriorate. If the placenta remains at level 2, it is fine, but if it reaches level 3, it means that the placenta is deteriorating and prompt intervention is needed. In addition, you should have regular checkups during pregnancy, and if you experience any discomfort, you should consult a doctor in time.