Trimesters

digital representation of a baby inside the womb

40 weeks

What’s happening in the baby’s body: Your baby is now fully grown! Right now, your baby is receiving antibodies from...

39 weeks

What’s happening in the baby’s body: Your baby is still gaining weight and doesn’t have a lot of room to...

38 weeks

What’s happening in the baby’s body: Baby continues to add connections between neurons in the brain. What’s happening in mom’s...

37 weeks

What’s happening in the baby’s body: Bones in baby’s skeleton are beginning to harden. This process is called ossification. What’s...

36 weeks

What’s happening in the baby’s body: Baby’s ability to hear sound is improving. They may even start turning towards familiar...

35 weeks

What’s happening in the baby’s body: Baby is still working on maturing their nervous and immune systems. However, baby’s lungs...

34 weeks

What’s happening in the baby’s body: Right now, your baby’s lungs are filled with fluid. This fluid will disappear once...

33 weeks

What’s happening in the baby’s body: It is likely that your baby is now in the head-down position. This position...

32 weeks

What’s happening in the baby’s body: Your baby is beginning to grow hair on their head! Your baby is also...

31 weeks

What’s happening in the baby’s body: Baby’s skin is beginning to look less translucent, and creases can be found in...