How long does cervical mucus flow last?

When the woman enters the expected period, there is usually a cervical mucus plug outflow. At this time, the cervical canal has been completely flattened, the uterine orifice is about 3 cm wide, and the fetal presentation is at the ischial spine level. It usually takes 4-6 hours for the fetus to be born. This stage is the strongest and most frequent contraction stage, and the pain is also the most difficult stage. In this process, we must pay attention to supplement energy, while trying to maintain emotional stability, to prevent fluctuations too large, and affect the normal labor process. Pay close attention to the changes in the body to see if there are factors affecting normal labor.