- Circumference of baby’s head
- Circumference of baby’s abdomen
- Length of baby’s thigh bone
- Amount of amniotic fluid around the baby
- Fetal position and movements in the womb
- Placental position and maturity
When measuring fetal size we will use growth charts and plot baby’s size against the number of weeks in order to assess growth and development.
This will also provide us with an estimated fetal weight at birth.
Sometimes we will need to perform more detailed examination and check baby’s limbs, fluid spaces within the head, as well as perform various Doppler measurements to verify the sufficiency in blood flow.