Is The Heartbeat Of Baby Boy Different From Baby Girl During Pregnancy?

Is The Heartbeat Of Baby Boy Different From Baby Girl During Pregnancy?

15 Jun 2023 | 3 min Read

Manisha Pradhan

Author | 1053 Articles

As expectant parents, we often find ourselves curiously wondering about the tiny life growing inside the womb. One captivating aspect is the heartbeat of our little ones.

There are many myths surrounding pregnancy. Want to know whether the heartbeat of a baby boy differs from that of a baby girl during pregnancy or is it just another myth? Read on to know more.

When Does A Baby’s Heart Start Beating During Pregnancy?

Before we delve into the question at hand, let’s understand how heartbeats work in the womb. By the time a mother realises she is pregnant, the tiny heart of her baby has already begun to develop. 

Around the fifth or sixth week of pregnancy, the fetal heart starts beating. Initially, the heart rate is slow, at around 90 to 110 bpm beats per minute (bpm). As the pregnancy progresses, the heartbeat gradually increases and around week 9 it’s around 140 and 170 bpm. This can even be seen and measured on an ultrasound.

Is The Heartbeat Of Baby Boy Different From Baby Girl During Pregnancy?

Now, let’s address the intriguing question of whether the heartbeat of a baby boy differs from that of a baby girl. While there are many old wives’ tales that if the heart rate is over 140 bpm, then you’re having a baby girl and if it’s below 140 bpm, it’s a baby boy. 

However, studies have found no significant difference in fetal heart rate between boys and girls during pregnancy.

The variability in fetal heart rate primarily depends on factors such as:

  • Gestational age
  • Maternal activity
  • Baby’s own movements

For instance, during periods of activity, the heart rate tends to increase, while during sleep or relaxation, it decreases. Therefore, any differences in heartbeat rhythm are more likely due to these factors rather than the baby’s gender.

The Joy of Listening to a Baby’s Heartbeat 

heartbeat of baby boy different from baby girl
The fetal heart starts beating around the fifth or sixth week of pregnancy/ Image source:freepik

Regardless of whether you’re carrying a baby boy or girl, listening to their heartbeat is an extraordinary experience. Many expectant parents eagerly await their prenatal check-ups, where they can hear the mesmerising sound of their baby’s heart through a fetal Doppler or stethoscope.

These precious moments provide a sense of reassurance and connection, strengthening the bond between parents and their unborn child. It’s a reminder that a tiny life is growing and thriving within, and it fills the heart with an overwhelming mix of emotions.

In conclusion, the heartbeat of a baby boy and a baby girl dances to the same rhythm. While there may be myths and folklore suggesting otherwise, scientific evidence supports the fact that the heartbeat of a baby is not influenced by their gender. 

So, as expectant parents, let’s cherish the magic of these fleeting moments, as we marvel at the wondrous journey of creating new life. The rhythmic beat of your baby’s heart is a testament to the miracle unfolding, filling your heart with love and anticipation for the joy that lies ahead.

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Cover image source: freepik



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