Does ovarian size affect pregnancy?

This is an automatically translated article.

The article is professionally consulted by a doctor of the Department of Obstetrics and Gynecology.
Whether the size of the ovaries affects pregnancy is a common question among many women of reproductive age. Let's learn the knowledge about ovarian size through the article below.

1. Importance of ovaries in pregnancy

The ovaries are the organs responsible for fertilization and reproduction in a woman's body. The ovaries produce eggs, which, when fertilized with sperm, lead to pregnancy. The ovaries are also responsible for the production of the female reproductive hormones estrogen and progesterone.

2. Factors that change ovarian size

Ovarian size can change many times in a woman's life for different reasons. Here are different factors that can alter ovarian size:
2.1. Age Ovarian size can change with age. The ovaries get larger during puberty and perimenopause in women. Ovarian size is smallest after menopause in women and before girls reach puberty. The average size of an ovary is 3cm in length, 2.5cm in height and 1.5cm in width. Before puberty or after menopause, the size of the ovaries is measured with a diameter of less than 20 mm.
2.2. Ovulation during the menstrual cycle Ovulation is the part of the menstrual cycle when the ovaries release an egg. Ovulation occurs around the middle (day 14) of the menstrual cycle. Just before ovulation, the follicles in the ovary swell as the egg matures and is ready to be released.
2.3. Ovarian disorders Ovarian disorders and cancer can cause an increase in the size of the ovaries. Conditions such as polycystic ovary syndrome (PCOS), ovarian cysts, and ovarian cysts cause the ovaries to enlarge leading to pain and even internal bleeding. These disorders predispose women to complications during pregnancy.
2.4. Infertility Treatment Women who are diagnosed with infertility often undergo infertility treatments in order to become pregnant. Part of these treatments involves injecting hormones to stimulate the ovaries, causing the eggs to ripen and release, which are then released for fertilization. These treatments can cause the ovaries to become larger during ovulation. However, the size of the ovaries will return to normal after the ovulation phase ends.
2.5. Pregnancy The size of the ovaries increases during pregnancy because the ovaries produce the pregnancy hormones estrogen and progesterone. However, women also need to be cautious, needing to see a doctor to be checked and to make sure that they do not have cysts or fibroids.

3. Does ovarian size affect pregnancy?

Ovarian size is related to a woman's fertility. The number of potential eggs that are ready during a woman's conception depends on the size of her ovaries. Therefore, if the ovaries are smaller in size, it may be difficult for a woman to conceive because her egg reserve is lower than average.
You may be ordered to have tests such as ultrasound scans and blood tests to determine the size of your ovaries and evaluate their function. An ultrasound can show whether a woman's follicle count and egg reserve are normal or low.
Larger ovary size does not mean more egg reserves. The ovaries can also enlarge due to a disorder or tumor (as mentioned above). In these cases, the woman will not ovulate normally and therefore will have difficulty conceiving. In women with PCOS, the diameter of their ovaries can be more than 15cm.
Therefore, enlarged ovaries can be an indicator of hormonal disorders, cysts or tumors. At this point, you need to see your doctor for advice on checking your ovaries and getting the right treatment if you are having trouble conceiving.

4. What size ovary is pregnant?

The size of a normal and healthy adult ovary with length 3cm x height 2.5cm x width 1.5cm indicates pregnancy. Such an ovary size will have a sufficient reserve of eggs and a healthy woman with normal ovaries should be able to conceive without difficulty. Ovarian egg size for pregnancy also matters in women who are trying to conceive. The egg must be of the correct size in order to be fertilized. If the egg shrinks, it will not develop properly.
To promote ovarian and egg health, you can eat nutritious foods, exercise regularly, maintain a healthy body weight and be stress-free.

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Reference source: parenting.firstcry.com