During labor, the uterus contracts, causing the cervix to thin out and open up. This process, called cervical dilation, allows the baby to pass through the birth canal during delivery.
Labor also involves the release of hormones, such as oxytocin, which help to stimulate the contractions and facilitate the delivery of the baby.
The onset of labor is triggered by a complex interplay of factors, including hormonal changes, fetal position, and maternal health.
Some factors that may contribute to the onset of labor include the baby reaching full term, changes in hormone levels, physical activity, and the release of prostaglandins (chemicals that help to ripen the cervix).
While labor can be a challenging and intense experience, it is a natural process that the body is designed to handle. Women are encouraged to work closely with their healthcare providers to monitor their progress during labor and to develop a plan for pain management and delivery that meets their individual needs and preferences.
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