10 Weeks
10 Weeks size comparison
Baby is the size of a
Baby at 10 weeks in womb

Baby this Week

  • Once the organs are formed the baby is called a fetus.
  • Baby's tiny heart is beating about 120-160 beats a minute.

How Big is Baby?

Baby is 1.22 inches long (3.1 cm)
(Measured from crown to rump)
Baby weighs 0.14oz (4 grams)
*Metrics above are estimates of baby at 10 weeks
Layout Belly
10 Weeks pregnant illustration

Your Developments

  • Constipation is possible as a result of the increase of progesterone in your system.
  • This hormone softens muscles in your womb and intestines to accommodate the embryo becoming a fetus.
  • The placenta now covers about one-third of the uterus lining.

Pregnancy To Do's

  • Increase the amount of fiber in your diet.
10 Week old baby in womb