When Can You Find Out The Gender or Sex of a Baby?


One of the most exciting aspects of pregnancy for many parents-to-be is finding out the sex of their baby. The anticipation often brings curiosity and eagerness.

In this article, we delve into when and how you can find out the sex of your baby.

It’s important to remember that the term “gender” typically refers to cultural and social roles, whereas “sex” refers to physical attributes and is assigned based on the baby’s anatomy.

Ultrasound Scans

Ultrasounds are commonly used during pregnancy to monitor the baby’s development and also to determine the baby’s sex.

  1. Early Ultrasound (around 12 weeks) This is usually the first ultrasound that every pregnant woman has. It’s primarily done to establish a due date and check the baby’s basic anatomy.Although the genitalia has begun to form, it’s usually too early to determine the sex accurately. Mistakes in sex determination at this stage are quite common.
  2. Mid-pregnancy Ultrasound (around 18-22 weeks) This is typically when the ultrasound technician might be able to identify the baby’s sex.It’s during this scan, often called the anatomy scan, where the technician checks the baby’s organs and body parts.

    If the baby is positioned properly and the genital area is clear to visualize, the technician can usually provide the parents with the sex.

Please note that the accuracy of determining the sex via ultrasound depends on various factors like the baby’s position, the mother’s body habitus, the skill and experience of the sonographer, and the quality of the ultrasound machine.

Genetic Testing

Genetic testing can provide a definitive way to determine a baby’s sex, and it can be done earlier than an ultrasound.

  1. Non-Invasive Prenatal Testing (NIPT) (from 10 weeks) NIPT is a blood test that screens for certain genetic disorders like Down syndrome.Since this test analyzes fragments of the baby’s DNA circulating in the mother’s blood, it can also accurately determine the baby’s sex.

    If a Y chromosome is detected, the baby is a boy. If not, the baby is a girl.

  2. Chorionic Villus Sampling (CVS) (around 11-14 weeks) CVS is a diagnostic test done to detect certain genetic conditions.During this test, a small sample of cells is taken from the placenta, which shares the baby’s genetic makeup. This test can also reveal the baby’s sex.
  3. Amniocentesis (around 15-20 weeks) Amniocentesis is another diagnostic test, where a small amount of amniotic fluid, which contains the baby’s cells, is sampled.Along with identifying certain genetic disorders, this test can also accurately determine the baby’s sex.

It’s crucial to understand that genetic tests like CVS and amniocentesis carry a small risk of miscarriage. These tests are usually reserved for those with a significant risk of genetic abnormalities.

At Birth

Lastly, for various reasons, some parents choose to wait until birth to discover their baby’s sex.

This could be due to personal preference, cultural reasons, or because they wish to avoid any potential inaccuracies in earlier methods.

Key Considerations

While the excitement of discovering your baby’s sex can be a joyful part of your pregnancy journey, it’s also essential to consider the following:

  1. Accuracy: No method, except observing the baby’s genitalia at birth, is 100% accurate. Even genetic testing can sometimes give false results due to reasons like vanishing twin syndrome or laboratory errors.
  2. Ethical Issues: In some regions, revealing the baby’s sex before birth is illegal due to ethical issues and concerns about sex-selective practices.
  3. Gender versus Sex: It’s important to remember that the sex observed before birth might not align with the child’s gender identity later in life. Gender identity is a personal realization and may not necessarily align with the assigned sex at birth.

Whether you choose to find out your baby’s sex during pregnancy or at birth, the main aim is to ensure the health and well-being of both the baby and the mother.

Every pregnancy journey is unique, and there’s no right or wrong decision; it’s about what feels right for you and your family.


Alternatives and Old Wives’ Tales

Beyond medical procedures, some parents also engage in fun and speculative methods to predict their baby’s sex. However, remember that these are based on folklore and have no scientific basis.

  1. The Nub Theory: Some parents try to guess the sex by looking at the ‘angle of the dangle’ in the early ultrasound images. This method relies on the direction that the genital tubercle is pointing at around 12 weeks.
  2. The Ramzi Theory: This unproven method suggests that you can determine the baby’s sex at around 6 weeks by looking at which side of the uterus the baby is located.
  3. Cravings: Some believe that craving sweet foods indicates you’re having a girl, while salty or sour cravings suggest a boy.
  4. Morning Sickness: There’s a saying that severe morning sickness means you’re likely to have a girl.

Again, none of these methods are backed by scientific evidence, and they should be considered more as fun speculation rather than reliable ways to determine the sex of your baby.

Emotional Aspects and Gender Disappointment

While finding out the sex of your baby can be a joyous and exciting moment, it’s okay if it also brings complex emotions.

Some parents might experience ‘gender disappointment,’ especially if they had a strong preference for one sex over the other. It’s normal to feel a mix of emotions, and it’s crucial to allow yourself the space to process these feelings.

If these feelings persist or lead to distress, it might be helpful to speak with a mental health professional. Remember, it’s completely okay to seek support.

The Importance of a Healthy Pregnancy

While discovering the sex of your baby can be an exciting part of your pregnancy journey, the most critical factor is the health of the mother and baby.

Regular prenatal care is essential for monitoring the baby’s development and the mother’s health. It’s important to maintain a balanced diet, stay active as advised by your healthcare provider, stay hydrated, and get enough rest.

Above all, pregnancy is a unique journey, filled with its highs and lows. Whether you choose to find out the sex of your baby or prefer to wait until birth, each choice is personal and unique to each parent.

Understanding when and how you can find out your baby’s sex helps you make an informed decision that suits you and your family best. But remember, no matter the sex of your baby, this is a remarkable journey that leads to the incredible moment of welcoming a new life into your world.

Leave a Reply

Your email address will not be published. Required fields are marked *