Early pregnancy is one of the most exciting yet delicate times in a woman’s life. An early obstetric ultrasound, performed between 6 and 12 weeks of gestation, is the first major step in ensuring that development is proceeding healthily. This exam allows for confirming the pregnancy, accurately determining gestational age, assessing the embryo’s heartbeat, and ruling out complications such as ectopic pregnancy.
What is an Early Obstetric Ultrasound?
An early obstetric ultrasound is a non-invasive imaging exam that is completely safe for both mother and baby. Using ultrasound waves, the equipment creates detailed images of the uterus and developing embryo, allowing the doctor to assess a set of parameters essential for early pregnancy monitoring.
This exam is especially recommended in situations such as:
- First-time mothers who wish to confirm and monitor the pregnancy from the very beginning
- Women with a history of miscarriage or ectopic pregnancy
- Pregnancies achieved through assisted reproduction techniques
- Cases where there is uncertainty about the date of the last menstrual period or gestational age
- Cases of bleeding or abdominal pain in early pregnancy
How is the Early Obstetric Ultrasound Performed?
The exam is simple and comfortable. The pregnant woman lies on her back and the doctor applies a conductive gel to the abdomen. The ultrasound probe is then gently moved over the skin, capturing real-time images of the inside of the uterus.
In some cases, particularly in the earliest weeks of pregnancy (between 6 and 8 weeks), a transvaginal ultrasound may be necessary to obtain sharper, more detailed images. In this case, a small, specific probe is used and inserted into the vagina. The procedure is painless and equally safe.
The exam usually lasts between 15 and 30 minutes. At the end, the pregnant woman receives a detailed report with the images obtained and the doctor’s conclusions.
What is Assessed in an Early Obstetric Ultrasound?
1. Confirmation of pregnancy
The exam checks for the presence of the gestational sac inside the uterus, unequivocally confirming the pregnancy.
2. Determination of gestational age
By measuring the embryo’s crown-rump length, gestational age can be calculated with great accuracy, allowing the probable due date to be established.
3. Assessment of heartbeat
From 6 weeks of gestation onward, it is possible to observe and record the embryo’s cardiac activity, a deeply emotional moment for the future parents and a key indicator of fetal health.
4. Location of the pregnancy
The exam confirms that the pregnancy is developing inside the uterus, ruling out an ectopic pregnancy, a situation that requires urgent medical intervention.
5. Number of embryos
The ultrasound identifies whether it is a single or multiple pregnancy (twins, triplets), essential information for planning the appropriate follow-up care.
6. Assessment of the uterus and adnexa
In addition to the embryo, the doctor also assesses the condition of the uterus, ovaries, and fallopian tubes, identifying any changes such as ovarian cysts or fibroids that could affect the pregnancy.
Benefits of the Early Obstetric Ultrasound
Having this exam early in pregnancy brings concrete benefits for the health of both mother and baby:
Early diagnosis of complications:
Early detection of problems allows for faster, more effective intervention.
Emotional reassurance:
Confirming that the baby is healthy and that the heart is beating is a moment of relief and joy that many mothers describe as unforgettable.
Proper planning:
Knowing the exact gestational age and number of embryos allows the pregnancy to be monitored in a personalized, thorough way
Reference for future exams:
The data collected in this ultrasound serves as a baseline for comparison in all subsequent exams throughout the pregnancy.
Book Your Early Obstetric Ultrasound at Aeger Prima
Our team of specialized gynecologists is available to support your pregnancy from the very first moment. We perform early obstetric ultrasounds using top-of-the-line equipment in a welcoming environment, designed to help you feel safe and at ease at every appointment.
Don’t wait to confirm your baby’s health. Book your appointment now.
Aspects Evaluated:
Confirmation of Pregnancy:
Verifies the presence of the gestational sac in the uterus, confirming pregnancy.
Determination of Gestational Age:
Measures the embryo’s length and size to calculate gestational age accurately.
Assessment of Heartbeat:
The ultrasound allows the observation and recording of the embryo’s heartbeat, confirming signs of life and initial health.
Location of Pregnancy:
Ensures the pregnancy is progressing in the uterus, ruling out the possibility of ectopic pregnancy.
Number of Embryos:
Identifies whether it is a single or multiple pregnancy, important for appropriate follow-up.
