When a mother feels lightening what does this tell her about the fetus?

When a mother feels "lightening," it indicates that the fetus has dropped lower into the pelvis in preparation for birth. This usually occurs in the late stages of pregnancy, typically a few weeks before labor begins. Lightening can relieve pressure on the mother's diaphragm, making it easier for her to breathe, but may increase pressure on the bladder. It signifies that the baby is positioning itself for delivery.