How are the ovarian cycle, the uterine cycle, and folliculogenesis all interrelated  and regulated to ensure reproduction in females.

What is the organ thatreleases the female gameteunder formation? How is thisrelease triggered? What is theorgan that collects thereleased gametes?

After learning about the reproductive systems, how would advise a couple with following concern: "If we do not want a baby for next two years, how can we calculate the safe sex period?" She shares that her cycle is regular but not standard 28 days long cycle (so the standard explanation form different sources won't work unless you think critically)! At what time of the female cycle is she most likely to prevent fertilization of her ovulated egg? Consider the fact that her cycle is not 28 days but longer or shorter (you pick). Do males have any time (in their cycle- if any) when their gametes would not be able to fertilize the egg? In other words when can intercourse lead to least chance of pregnancy? Feel free to check with your older friends, doctors, nurses, or anyone who you feel comfortable talking about this.

Explain how pituitary and hypothalamic hormones regulate and control the process of reproduction. What are major factors affecting ovulation process? What is a role of estrogen?