This is especially true when in the antenatal consultation a threat of premature birth is threatened. Undoubtedly, the future mother herself will understand the first about the approaching birth, and the first symptom may be a pulling pain in the lower back. It can be compared with the one that often accompanies the day of the onset of menstruation. In addition, a woman will feel similar pain in the lower abdomen, but they will have a cramping character.
