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A woman’s breasts keep growing from the time of her puberty until her menopause. Factors like hormones, hereditary, body weight and even lifestyle determine the size of the breasts. Adding to this list is another popular gossip of breast size increase after marriage, which many women believe in. Is that really true? Does marriage affect the physical aspects of your body?

Let us demystify this belief and find out if it a mere old-wives telltale or a proven fact. Read on to know the details:

Does Breast Size Increase After Marriage?

The subject of increasing breast size after marriage has always been under scrutiny. While many women claimed to have experienced a sudden growth of their boobs after getting married, we really question the veracity of this statement. Fortunately, many studies were conducted on the same, which all proved that getting into wedlock has nothing to do with breast size.

The most likely reasons for this change could be hormonal imbalance, pregnancy, contraceptives and delivery. There are sufficient explanations for each of these aspects, which shall be discussed below.

Also Read: Breast Growth Exercises at Home

Factors That May Cause Breast Enlargement After Marriage:

Let us look into these reasons which have a high likelihood of affecting your breast size after the wedding:

1. Pregnancy:

At 6 to 8 weeks of pregnancy, your breasts start appearing bigger than the normal size. Pregnancy increases your cup size due to a pump up of hormones, especially estrogen and progesterone. Estrogen promotes the growth of ducts in your breasts to support milk production, while progesterone increases the milk-secreting cells.

Along with hormones, the overall body weight increase and water retention can give fullness to the breasts throughout your pregnancy. It is also not uncommon for women to experience up to 2-4 cup and band size increase during these 9 months and even after delivery.

2. Menstruation:

The onset of periods can bring in many changes in your body, including bulkier breasts.  You might feel tenderness and even pain before your menstruation due to a sudden rise in the estrogen and progesterone levels in the body. However, once the periods are over, the symptoms are reduced, and the breasts go back to their “normal” size.

In a typical monthly cycle of 28 days, the pre-menstrual fluctuations start all over again after the first 14 days, leading to temporary breast enhancement.

3. Breastfeeding or Lactation:

After delivery, the breasts are filled with milk to nourish your new-born baby. With the milk supply increasing and decreasing throughout the day, you may notice waxing and waning of your breast size as well. When you have not fed your baby for a long time, your breasts get overfilled with milk, leading to a painful, enlarged condition called breast engorgement.

4. Birth Control Pills:

Birth controls pills are one of the most popular contraceptives used by many married women. These pills comprise of two main female hormones – estrogen and progesterone. Upon taking these tablets, the hormone levels in the body suddenly shoot up, which can result in a temporary increase in breast size. The effect gets reversed once the person discontinues the pills or after a few monthly cycles.

Also Read: Exercises to Reduce Bust Size

5. Excessive Weight Gain:

After marriage, many women tend to put on weight due to a lack of personal care. Especially if they have been going to the gym or working out before their wedding, discontinuation of this regime can lead to weight gain. Studies suggest an increase in your Body Mass Index (BMI) can contribute to the breast size increase. (1)

6. Abnormal Breast Cysts:

Women in their 40’s have a higher likelihood of getting breast cysts, which are round lumps. They can either be filled with fluid or exist like solid growth that can enlarge your breasts. While most of these cysts are benign, you might want to check with a doctor to rule out the possibilities of malignancy.

7. Lack of Exercise:

As mentioned before, married women seldom take proper personal care. They are too busy taking care of the family and their everyday chores. Caught up in the whirlwind of their domestic life, they forget to take some time off for a proper exercise. This can cause sudden weight gain. When the body mass increases, breasts are one of the first areas which show the effect. This is one of the main reasons why women have breast growth after marriage.

Also Read: Exercises for Breast Tightening

We hope this article has made you realise that there is no merit in the statement- breast size increase after marriage. Just because you said yes to the wedding, doesn’t mean you have signed up for bigger breasts! These are the main reasons why women go through the whole booby ordeal months after saying “I do” to each other. Do share this information with your friends and family to unveil myths from facts!


About Saanvi

Saanvi Sharma is an excellent web content writer in health and nutrition. Her expertise in the subject stems from in-depth research and knowledge that she gained over the years. Her interest in science coupled with a bachelor's degree in biotechnology proves as an added advantage and further adds value to her writing. She is highly interested in science, thus writing quality content became her virtue.