Since labor and delivery is very much a process, the onset of this phase is determined by diagnosis. Medical science has advanced to such a tremendous extent that it is possible to understand the exact time when delivery can take place. However, during the case of normal labor, the process is characterized by painful contractions of the uterus. Often, the insufficiency of the cervical dilation might also result in artificial labor.
In such a case, it is the task of the doctor to carry out labor and delivery by surgical procedures. Often at times of complications, natural delivery is not possible. Moreover, the physical condition of the mother and the baby might not permit a normal delivery. In such a case, the doctor might perform caesarian delivery and ensures that both the mother and the baby are in healthy conditions. Therefore, prior to the arrival of this stage, the expecting mothers goes through lots of apprehensions about the process of delivering. However, there are many women who experience signs of labor quite early.
No one knows when the labor would start actually, but it is only the basis of a prediction that everyone can get prepared. In some cases, the due date might exceed for labor and delivery. This often becomes a matter of great concern, and the doctor might carry out a diagnosis to understand the physical conditions of the baby and the mother. If need arises, he might wait, or he might take measures to conduct the delivery.