At 16 Weeks Pregnant: Baby's Size, Ultrasound, and Uterus Growth

Baby's Size at 16 Weeks

At 16 weeks pregnant, your baby is the size of an avocado, measuring approximately 4.3 inches (11 centimeters) in length and weighing around 3.5 ounces (100 grams).

Anatomy Scan (16-Week Ultrasound)

The 16-week ultrasound, also known as the anatomy scan, is a comprehensive medical procedure performed to evaluate the baby's development. This ultrasound provides detailed images of the baby's organs, bones, and structures to assess their overall health and growth.

Baby's Development:

At 16 weeks pregnant, your baby is making significant developmental strides. Major organs and body systems continue to form and mature. The baby's heartbeat can be heard through a Doppler device or on an ultrasound, and tiny movements may be felt.

Uterus Growth:

Your uterus is continuing to grow and expand to accommodate the growing baby. At 16 weeks pregnant, your uterus weighs approximately 8 ounces (227 grams) and is about the size of a grapefruit.

Note: Sizes and measurements may vary depending on individual circumstances. Consult your healthcare provider for personalized information and advice.