The Reason Why Women Don’t Form New Egg Cells

Some people thought that women are capable of forming new egg cells, especially during their menstrual cycle which happens every month. Also, others consider that women are producing new egg cells like how men always produce new sperm to replenish their sperm count. But, both of these ideas are actually not true. There is a difference between the formation and the development of new egg cells, while women and men have different reproductive systems. 

In this article, we will discuss the formation of egg cells, the development of women’s egg cells, and ways how to improve egg cells.

The Formation of Egg Cells in a Woman’s Body

Folic acid supplementation has been shown to improve the environment for the developing egg and is associated with improved chances of pregnancy and reduced risk of ovulatory infertility Human oocytes, the gametes, the female reproductive cells, or simply, egg cells are the cells that transmit genetic inheritance from mother to child and orchestrate the processes of conception and gestation. Similar to all human tissues, egg cells are charged with highly personal qualities, and their material composition is marked by genetic, histological, and ontological qualities, linking the past and the future of the family through the woman’s body.

Research studies have shown that the peak number of eggs a woman ever has occurred at about 20 weeks or 5 months of gestation or the time before they are born and still inside their mother’s womb, as they have roughly 6-8 million immature eggs.

Below is the timeline of the number of egg cells that constantly changes in a woman’s body as time goes by:

  • At birth – 2 million egg cells
  • At puberty – 300,000 egg cells
  • Around 50 years old (near menopause) – 15,000 egg cells
  • At age 55 – Fewer than 1,000 egg cells

As a cell lineage, egg cells involve a particular set of temporal constraints. Being the rarest of cells in the human body, they mature one by one, each month. However, egg cells are degenerating continuously as they go through a cell death process known as atresia. 

The Development of Women’s Egg Cells 

When a woman starts the puberty stage, a new batch of egg cells is chosen every day to start the development process or the process for them to be mature egg cells. The number of eggs that leave the “waiting pool” each day is highly based on the age of the woman. Roughly 30-40 egg cells will leave this waiting pool and they begin to develop each day (a thousand a month) during peak reproductive years.

The duration of their development takes around 85-90 days from the time they are recruited from the waiting pool to the ovulation time. Those egg cells going through the development stage become sensitive to FSH, the hormone which stimulates the final phase of their development) that occurs around 70 days after leaving the waiting pool.


Based on the information we learned above, women basically have all the egg cells since they were 20 weeks gestation or 5-month-old fetuses inside their mother’s womb as they possess millions of egg cells. Starting from that enormous number, those egg cells will eventually decrease as women age and depend on other natural processes and environmental factors.

How to Improve the Quality of Your Egg Cells 

There are many women these days who want to improve the quality of their egg cells and increase their fertility levels so that they are able to get pregnant. Here are some simple ways that are highly recommended by many certified and professional fertility doctors in order for you to have good quality egg cells:

  • Eat healthy foods such as leafy greens, whole grains, nuts, fresh vegetables, lean meats, and fruits.
  • Exercise daily to boost your blood flow in your overall body system, especially to your reproductive system.
  • Avoid cigarette smoking which can speed up egg loss in ovaries.
  • Manage your stress by having some relaxation and chill time after work. Take a break from time to time.
  • Invest in nourishing supplements loaded with fish oil, CoQ10, and melatonin which are vital components that significantly boost mitochondrial function, encourage ovarian function, and help in developing higher quality egg cells.


Therefore, women don’t actually form new egg cells because since they were still inside their mother’s womb, they already have millions of eggs. Those egg cells continue to decline as they age. Women only develop their immature egg cells so that they become mature during their menstrual cycle, specifically when they ovulate each month. If you want to improve the quality of your egg cells, follow the aforementioned tips in this article and also read more information about this topic in this article.

We also highly suggest that you take our BELTA Folic Acid and Sakura Omega-3 Dietary Supplement to improve the quality of your egg cells and boost your fertility levels!