"Progressive pregnancy" refers to the gradual and ongoing development of a fetus during the period of gestation. Synonyms for this term include "pregnancy progression," "fetal growth," "maternal advancement," and "gestation evolution." As the pregnancy progresses, there are various stages of development which include conception, embryonic phase, fetal phase, and delivery. Accompanied by these stages are various milestones such as the formation of the embryonic heart, limbs, and organs. It's essential for expectant mothers to monitor their pregnancy progression carefully to detect any deviance from the normal course and receive adequate care from health professionals.