The first ultrasound during pregnancy is an exciting milestone for expecting parents. It’s often performed around the 6-week mark to check for the baby’s heartbeat and ensure that the pregnancy is progressing well.
Why is the First Ultrasound Done at 6 Weeks?
At around 6 weeks of pregnancy, the embryo is typically developed enough for healthcare providers to detect a heartbeat using a transvaginal ultrasound. This is a crucial step in confirming a viable pregnancy. The ultrasound helps monitor the baby’s growth, determine the gestational age, and rule out any early complications.

What Happens During the Ultrasound?
A transvaginal ultrasound is usually performed for early pregnancy checks. During the procedure:
- A small probe is gently inserted into the vagina to obtain clear images of the uterus.
- The healthcare provider will check for the presence of the gestational sac and yolk sac.
- The baby’s heartbeat can often be detected at this stage, with a normal rate ranging from 90 to 110 beats per minute.
What If the Heartbeat Isn’t Detected?
In some cases, it might be too early to detect the heartbeat. Factors like irregular ovulation or miscalculated conception dates can impact the timeline. In such scenarios, doctors may recommend a follow-up ultrasound in a week or two to re-evaluate the pregnancy.
Emotional Support and Next Steps
Waiting for the first heartbeat can be an emotional experience. It’s essential to stay positive and maintain open communication with your healthcare provider. They are there to guide you through every step of your pregnancy journey.

Final Thoughts
The 6-week ultrasound is a significant moment, offering a glimpse of your baby’s development. It provides reassurance and vital information to ensure both mother and baby are healthy. If you have any concerns or questions, don’t hesitate to reach out to your doctor.
Stay positive and cherish this beautiful journey to parenthood!