When do progesterone levels rise to their highest point during the female hormonal cycle?
The corpus luteum is the only source of progesterone production, except for minute quantities secreted from the follicle before ovulation. The corpus luteum is functional between ovulation and the beginning of menstruation, during which time the concentration of LH is suppressed below the level achieved during the preovulatory LH surge
Between ovulation and the beginning of menstruation
Immediately before ovulation
When the blood concentration of LH is at its highest point
When 12 primary follicles are developing to the antral Stage
Female Reproductive System