Tuesday, 18/08/2026, 19:00 GMT+7
Regular prenatal check-ups are vital for your baby's future development. Therefore, to ensure a healthy pregnancy, expectant mothers should keep in mind these 7 important ultrasound milestones!
Milestone 1: One week after a missed period or a positive pregnancy test. This is to check if the embryo has successfully implanted in the uterus.
Milestone 2 (Weeks 7-8): Ultrasound to detect the fetal heartbeat and measure the embryo's length to ensure proper development according to its gestational age, as well as to calculate the estimated due date.
Milestone 3 (Weeks 11-13): First-trimester screening ultrasound, nuchal translucency (NT) measurement, and Double Test/NIPT to screen early for Down syndrome and other major congenital anomalies.
Milestone 4 (Weeks 14-18): Ultrasound to measure cervical length and screen for premature birth risks for mothers with a history of preterm labor (or between weeks 16-22 for mothers without a history of premature birth).
Milestone 5 (Weeks 18-22): First 4D morphological ultrasound (anomaly scan) to examine for fetal abnormalities and allow for timely medical interventions.
Milestone 6 (Weeks 28-32): Second 4D morphological ultrasound to assess fetal growth, amniotic fluid levels, the placenta, the umbilical cord, and more.
Milestone 7 (Week 34 onwards): Ultrasounds every 2 weeks (for pregnancies over 34 weeks) and once a week (for pregnancies over 36 weeks) to closely monitor fetal growth.

The Obstetrics and Gynecology Department at Tam Tri Nha Trang Hospital is fully equipped with modern medical devices. With our team of highly experienced doctors, we always strive to provide mothers with a safe and healthy pregnancy journey.
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For any inquiries or consultations, please contact:
TAM TRI NHA TRANG GENERAL HOSPITAL
Address: 57-59 Cao Thang Street, Nam Nha Trang Ward, Khanh Hoa Province.
Website: http://bvtamtrinhatrang.com.vn/
Phone: 0906 557 535
24/7 Emergency Hotline: 0935 088 802