antepartal, antepartum: Definition(s): Period of pregnancy between conception and onset of labor; used with reference to the mother.
Venes D, ed. antepartal. Taber’s Cyclopedic Medical Dictionary, 22nd ed.
intrapartum: Definition(s): Happening during childbirth.
Venes D, ed. antepartal. Taber’s Cyclopedic Medical Dictionary, 22nd ed.
From Maternal - Neonatal Nursing Made Incredibly Easy:
postpartum, postpartal: Definition(s):
Venes D, ed. antepartal. Taber’s Cyclopedic Medical Dictionary, 22nd ed.
From Fast Facts for the Antepartum and Postpartum Nurse : A Nursing Orientation and Care Guide in a Nutshell