A growth scan is a routine ultrasound scan in the third trimester to check the baby's growth and well-being. Learn what it involves, how to interpret the results and what it means for your delivery. Growth scans play a key role. If you’ve heard your doctor mention them or wonder why you might need ultrasound in the third trimester, this blog will help. What is a Growth Scan ? A growth scan or a fetal wellbeing scan is taken between the 23rd and 40th weeks of gestation. It is a standard procedure done to check the baby’s development inside the womb and the amniotic fluid level in the uterus. During the growth scan , the doctor checks for the position of the baby to decide on the mode of delivery (vaginal birth or c-section).
