When Can You See Heartbeat on Ultrasound
Congratulations on your pregnancy! As you embark on this journey, you may find yourself wondering when you’ll be able to see your baby’s heartbeat on an ultrasound.
The moment you see or hear that tiny beating heart can be an incredibly emotional and exciting experience for any expecting parent.
It can also serve as a reassuring sign of your baby’s health and development.
In this article, we’ll explore when you can expect to see your baby’s heartbeat and more!
- When Can You See Your Baby’s Heartbeat on Ultrasound?
- Why Might You Have an Ultrasound Scan at 5/6 Weeks of Pregnancy?
- When can you Hear Baby’s Heartbeat with a Fetal Doppler?
- Can Baby’s heartbeat be heard with a stethoscope?
- What if they Cannot See a Heartbeat?
- When is the first routine pregnancy scan?
When Can You See Your Baby’s Heartbeat on Ultrasound?
So, when can you expect to see a baby’s heartbeat on an ultrasound?
Well, a baby begins to have cardiac activity between 5 to 6 weeks of pregnancy.
This means that at 5 – 6 weeks pregnant, cardiac tissue starts to pulse, and, even though your baby does not have a developed heart at this stage, this registers as a visible heartbeat on an ultrasound scan.
Your baby’s heart is not fully developed until the 10th week of pregnancy.
Sometimes, transvaginal ultrasound scans also referred to as internal scans, can pick up a heartbeat as soon as cardiac activity begins, typically around 5-6 weeks into pregnancy. However, it’s not uncommon to be unable to detect a fetal heartbeat via ultrasound during this early stage. Sonographers usually expect to detect a heartbeat around 7 or 8 weeks into the pregnancy.
This is because, at 5-7 weeks of pregnancy, variables such as the position of the mother’s uterus and the location of the baby can affect the visibility of the heartbeat on abdominal or vaginal ultrasound scans.
When Can You See a Baby’s Heartbeat with IVF Treatment?
Similarly, after conceiving with IVF, you can expect a heartbeat to be reliably around 7 or 8 weeks into the pregnancy.
Why Might You Have an Ultrasound Scan at 5/6 Weeks of Pregnancy?
If you are having an early pregnancy ultrasound appointment at 5 weeks pregnant or an ultrasound scan at 6 weeks pregnant, it is likely due to one of the following reasons:
- Previous miscarriage.
- You had fertility treatment.
- You are unsure how far along you are and want to confirm the gestational age of your baby.
- You are having one-sided pelvic pain
- You are experiencing vaginal bleeding or spotting.
- You want to confirm pregnancy after a positive pregnancy test.
When can you Hear Baby’s Heartbeat with a Fetal Doppler?
We now know that you can see your baby heartbeat as early as 5/6 weeks pregnant, and as late as 8 weeks pregnant, however, you might also be wondering: when will I be able to hear my baby’s heartbeat?
Hearing a baby’s heartbeat for the first time is a wonderful experience—in fact, it is the first noise we hear from our babies.
A Fetal Doppler can hear the heartbeat of your baby by around 16 weeks pregnant- which is when the baby’s heart is usually fully developed.
Your baby’s heartbeat is much faster than your own, with the normal range for a baby’s heartbeat being between 115 to 160 beats per minute at 12 weeks pregnant!
It’s important to acknowledge that while Fetal Dopplers offer an exciting opportunity to connect with your baby, they can be challenging to use, even for trained midwives. There is also a risk of false reassurance, as they may not always detect signs of distress in your baby. Always consult your healthcare provider for guidance and reassurance throughout your pregnancy journey.
Can Baby’s heartbeat be heard with a stethoscope?
A baby’s heartbeat can be detected with a stethoscope- although typically, stethoscopes are not used. This is because it takes more time to be able to locate the heartbeat than with a fetal doppler.
A stethoscope can be used to detect a baby’s heartbeat at 18 to 20 weeks pregnant.
What if they Cannot See a Heartbeat?
If you cannot see your baby’s heartbeat on an ultrasound scan, it can be a scary experience. However, if you have not had any signs of a miscarriage, it could simply be that it is too early in your pregnancy to see the heartbeat.
If you are less than 8 weeks pregnant, then it is likely that it is just too early for the heartbeat to be seen on the ultrasound scan. Your healthcare provider will likely ask you to come back again in a few days or a week to check again.
It is important to note that pregnancy dating can be off by up to two weeks.
When is the first routine pregnancy scan?
With the NHS, your first ultrasound appointment should happen between 11 and 14 weeks of pregnancy.
This scan is also known as the dating scan, as it is used to accurately determine your baby’s gestational age.
So, if you have not been offered an early pregnancy ultrasound, or if you have not booked a private scan, between 11 and 14 weeks pregnant is when you will first see your baby’s heartbeat.
My name is Louise and I am the Digital Marketing and Administrative Assistant at MyBump2Baby. I have been writing in the parenting niche for over 2 years specialising in fertility, pregnancy, baby and baby name support articles.