A big belly during ovulation is because eggs are waiting to be fertilized in the ovaries, which is a critical period for female fertility. During this period, a woman's abdomen usually enlarges slightly because the egg needs enough room to move and implant with the sperm. Although this phenomenon goes unnoticed, it is very important for female fertility.

Therefore, it is very important for women who want to have children to understand how to grasp this period. Generally speaking, women will feel their abdomen slightly enlarged in the middle of each month (usually about 14 days), which is usually the sign of ovulation. At this time, women can increase exercise appropriately to increase the body's metabolic rate and sperm activity.

In addition, women can also affect their fertility through diet. Some studies suggest that increasing your intake of foods rich in vitamins C and E, such as citrus fruits, nuts, and seeds, can improve female fertility. And foods rich in vitamin B6, such as meat, fish and grains, can help improve reproductive health.

Although a big belly during ovulation may not attract people's attention, it is very important when it comes to a woman's fertility. Therefore, women should pay close attention to their reproductive health and seize this period to improve their fertility.