25 Weeks

25 Weeks size comparison
is the size of a
Baby at 25 weeks in womb

Baby this Week

  • Eyelids begin to open and close.

How Big is Baby?

Baby is 13.62 inches long (34.6 cm)
(Measured from crown to heel)
Baby weighs 1.46lbs (660 grams)
*Metrics above are estimates of baby at 25 weeks
Layout Belly
25 Weeks pregnant illustration

Your Developments

  • You may have trouble sleeping and have vivid dreams.
  • A two to three pound (1 to 1.5kg) weight gain over the past month.

Pregnancy To Do's

  • If banking cord blood. Find a facility and order your kit.
  • Now's the time to think about possibly getting a birth coach or doula.
25 Week old baby in womb

Disclaimer: All information featured on duringpregnancy.com should be used for educational purposes only and is not intended to replace medical advice.
Consult your doctor, physician or midwife regarding any personal pregnancy issues or medical conditions.