Which is a sign that labor may be approaching?

Lightening, or the engagement of the fetus, refers to the process where the baby's head descends into the pelvis in preparation for labor. This change typically occurs a few weeks to a few days before labor begins, indicating that the body is getting ready for delivery. As the fetus lowers, many women experience a sense of relief in their diaphragm and breathing becomes easier, while also possibly increasing pelvic pressure. This event is a strong sign that labor may be imminent, as it signals that the fetus is preparing to enter the birth canal.

In contrast, increased appetite and reduced fetal movement are not indicators of labor approaching. Often, as women near labor, appetite may decrease due to physical discomfort or anxiety, and fetal movements can feel different as the baby has less room to move. Decreased contractions is also misleading in this context, as the approach of labor is usually characterized by more regular and stronger contractions rather than a decrease. Therefore, lightening is a clear and significant sign that labor is on the horizon.