Progesterone levels falls during :

Progesterone level falls during

Progesterone is

Progesterone level fall leads to

Progesterone level fall leads to

Progesterone is a

Progesterone production fails during:

Placental hormone called chorionic gonadotropin (HCG) which stimulates secretion of progesterone by the ovary during pregnancy is

Placental hormone called chorionic gonadotropin (HCG) which stimulates secretion of progesterone by the ovary during pregnancy is