Normal Menstrual cycle shows
(A) Progesterone levels are highest during the secretory phase # Secretory phase of endometrium is controlled by progesterone> LH levels rises during mid cycle just prior to ovulation.> FSH levels are reduced during duteal phase due to inhibin which inhibits further secretion of FSH by anterior pituitary and LH receptor to secrete LH.
Progesterone levels are highest during the secretory phase
LH levels are lowest in the mid cycle
FSH levels are highest during the luteal phase
Estradiol levels are highest during the midcycle
Miscellaneous (Gynae)