Changes in estrogen during ovulation

Estrogen is an important hormone that boosts a woman's immune system, promotes uterine and vaginal development, and promotes embryo implantation. It can also help women maintain normal sexual desire and activity. Therefore, estrogen is important for both physical and mental health of women.

During a woman's ovulation period, estrogen levels suddenly rise. This increase usually occurs throughout the day, may begin upon waking in the morning and remain level throughout the night. At this time, women's hormone levels are at their highest, and it is also when women are most likely to become pregnant.

Changes in estrogen are complex and are affected by many factors, including diet, exercise, medications, and living environment. For example, diet and exercise can have an impact on estrogen levels, and medications can cause estrogen levels to fluctuate. Living environment may also have an impact on estrogen levels, such as stress, lack of sleep, and smoking.