Follow a pregnancy week by week for development of mom and baby! See ultrasounds, listen to advice and sound clips, everything you need is here.
This belly photo gallery is dedicated to women who are 40 weeks pregnant or more. Come see how a pregnant belly looks at the due date and beyond.
This weekly guide to your pregnancy includes ultrasound pictures of your baby's development, stories from other moms who've been there and lots of information about having the healthiest pregnancy possible.
Here is a quick tour of pregnancy month by month, looking at fetal development as your baby grows through ultrasound pictures and text describing the details. Watch your baby grow from conception to birth.
Calculate your pregnancy in weeks with this handy tool.
Trying to figure out when you're due? Here's a handy little program to help you!
Pregnancy Calendar - Pregnancy Week Forty-Two. Down to the wire, you're probably facing lots of questions as to why you're still around. Find out how your doctor or midwife will handle the pregnancy that extends beyond the due dates. Your belly is large and you're starting to think more about your baby's birth and the postpartum period.
Pregnancy Calendar - Pregnancy Week Forty. Down to the wire, you're probably facing lots of questions as to why you're still around. Find out how your doctor or midwife will handle the pregnancy that extends beyond the due dates. Your belly is large and you're starting to think more about your baby's birth and the postpartum period.
Pregnancy Calendar - Pregnancy Week Forty. The third trimester is the last part of pregnancy. There are so many changes happening to your body and your baby. Your belly is large and you're starting to think more about your baby's birth and the postpartum period. Through ultrasound photos, pictures of pregnant women and newborns, see how the third trimester will change your life as you come to the end of your pregnancy.
Pregnancy Calendar - Pregnancy Week Thirty-Nine. The third trimester is the last part of pregnancy. There are so many changes happening to your body and your baby. Your belly is large and you're starting to think more about your baby's birth and the postpartum period. Through ultrasound photos, pictures of pregnant women and newborns, see how the third trimester will change your life as you come to the end of your pregnancy.
Pregnancy Calendar - Pregnancy Week Thirty-Eight. The third trimester is the last part of pregnancy. There are so many changes happening to your body and your baby. Your belly is large and you're starting to think more about your baby's birth and the postpartum period. Through ultrasound photos, pictures of pregnant women and newborns, see how the third trimester will change your life as you come to the end of your pregnancy.
Pregnancy Calendar - Pregnancy Week Thirty-Seven. The third trimester is the last part of pregnancy. There are so many changes happening to your body and your baby. Your belly is large and you're starting to think more about your baby's birth and the postpartum period. Through ultrasound photos, pictures of pregnant women and newborns, see how the third trimester will change your life as you come to the end of your pregnancy.
Pregnancy Calendar - Pregnancy Week Thirty-Six . The third trimester is the last part of pregnancy. There are so many changes happening to your body and your baby. Your belly is large and you're starting to think more about your baby's birth and the postpartum period. Through ultrasound photos, pictures of pregnant women and newborns, see how the third trimester will change your life as you come to the end of your pregnancy.
Pregnancy Calendar - Pregnancy Week Thirty-Five. The third trimester is the last part of pregnancy. There are so many changes happening to your body and your baby. Your belly is large and you're starting to think more about your baby's birth and the postpartum period. Through ultrasound photos, pictures of pregnant women and newborns, see how the third trimester will change your life as you come to the end of your pregnancy.
Pregnancy Calendar - Pregnancy Week Thirty-Four. The third trimester is the last part of pregnancy. There are so many changes happening to your body and your baby. Your belly is large and you're starting to think more about your baby's birth and the postpartum period. Through ultrasound photos, pictures of pregnant women and newborns, see how the third trimester will change your life as you come to the end of your pregnancy.
Pregnancy Calendar - Pregnancy Week Thirty-Three. The third trimester is the last part of pregnancy. There are so many changes happening to your body and your baby. Your belly is large and you're starting to think more about your baby's birth and the postpartum period. Through ultrasound photos, pictures of pregnant women and newborns, see how the third trimester will change your life as you come to the end of your pregnancy.
Pregnancy Calendar - Pregnancy Week Thirty-Two. The third trimester is the last part of pregnancy. There are so many changes happening to your body and your baby. Your belly is large and you're starting to think more about your baby's birth and the postpartum period. Through ultrasound photos, pictures of pregnant women and newborns, see how the third trimester will change your life as you come to the end of your pregnancy.
Pregnancy Calendar - Pregnancy Week Thirty-One. The third trimester is the last part of pregnancy. There are so many changes happening to your body and your baby. Your belly is large and you're starting to think more about your baby's birth and the postpartum period. Through ultrasound photos, pictures of pregnant women and newborns, see how the third trimester will change your life as you come to the end of your pregnancy.
Pregnancy Calendar - Pregnancy Week Thirty. The third trimester is the last part of pregnancy. There are so many changes happening to your body and your baby. Your belly is large and you're starting to think more about your baby's birth and the postpartum period. Through ultrasound photos, pictures of pregnant women and newborns, see how the third trimester will change your life as you come to the end of your pregnancy.
Pregnancy Calendar - Pregnancy Week Twenty-Nine. The third trimester is the last part of pregnancy. There are so many changes happening to your body and your baby. Your belly is large and you're starting to think more about your baby's birth and the postpartum period. Through ultrasound photos, pictures of pregnant women and newborns, see how the third trimester will change your life as you come to the end of your pregnancy.
Pregnancy Calendar - Pregnancy Week Twenty-Eight. The third trimester is the last part of pregnancy. There are so many changes happening to your body and your baby. Your belly is large and you're starting to think more about your baby's birth and the postpartum period. Through ultrasound photos, pictures of pregnant women and newborns, see how the third trimester will change your life as you come to the end of your pregnancy.
Pregnancy Calendar - Pregnancy Week Twenty-Seven. The third trimester is the last part of pregnancy. There are so many changes happening to your body and your baby. Your belly is large and you're starting to think more about your baby's birth and the postpartum period. Through ultrasound photos, pictures of pregnant women and newborns, see how the third trimester will change your life as you come to the end of your pregnancy.
Pregnancy Calendar - Pregnancy Week Twenty-Six. The second trimester is the best part of pregnancy. There are so many changes happening to your body and your baby. Your belly starts to show, you even begin to feel your baby move! Through ultrasound photos and pictures of pregnant women, see how the second trimester will change your life and continue through your pregnancy.
Pregnancy Calendar - Pregnancy Week Twenty-Five. The second trimester is the best part of pregnancy. There are so many changes happening to your body and your baby. Your belly starts to show, you even begin to feel your baby move! Through ultrasound photos and pictures of pregnant women, see how the second trimester will change your life and continue through your pregnancy.
Pregnancy Calendar - Pregnancy Week Twenty-Four. The second trimester is the best part of pregnancy. There are so many changes happening to your body and your baby. Your belly starts to show, you even begin to feel your baby move! Through ultrasound photos and pictures of pregnant women, see how the second trimester will change your life and continue through your pregnancy.
Pregnancy Calendar - Pregnancy Week Twenty-Three. The second trimester is the best part of pregnancy. There are so many changes happening to your body and your baby. Your belly starts to show, you even begin to feel your baby move! Through ultrasound photos and pictures of pregnant women, see how the second trimester will change your life and continue through your pregnancy.
Pregnancy Calendar - Pregnancy Week Twenty-Two. The second trimester is the best part of pregnancy. There are so many changes happening to your body and your baby. Your belly starts to show, you even begin to feel your baby move! Through ultrasound photos and pictures of pregnant women, see how the second trimester will change your life and continue through your pregnancy.
Pregnancy Calendar - Pregnancy Week Twenty-One. The second trimester is the best part of pregnancy. There are so many changes happening to your body and your baby. Your belly starts to show, you even begin to feel your baby move! Through ultrasound photos and pictures of pregnant women, see how the second trimester will change your life and continue through your pregnancy.
Pregnancy Calendar - Pregnancy Week Twenty. The second trimester is the best part of pregnancy. There are so many changes happening to your body and your baby. Your belly starts to show, you even begin to feel your baby move! Through ultrasound photos and pictures of pregnant women, see how the second trimester will change your life and continue through your pregnancy.
Pregnancy Calendar - Pregnancy Week Nineteen. The second trimester is the best part of pregnancy. There are so many changes happening to your body and your baby. Your belly starts to show, you even begin to feel your baby move! Through ultrasound photos and pictures of pregnant women, see how the second trimester will change your life and continue through your pregnancy.
Pregnancy Calendar - Pregnancy Week Eighteen. The second trimester is the best part of pregnancy. There are so many changes happening to your body and your baby. Your belly starts to show, you even begin to feel your baby move! Through ultrasound photos and pictures of pregnant women, see how the second trimester will change your life and continue through your pregnancy.
Pregnancy Calendar - Pregnancy Week Eighteen. The second trimester is the best part of pregnancy. There are so many changes happening to your body and your baby. Your belly starts to show, you even begin to feel your baby move! Through ultrasound photos and pictures of pregnant women, see how the second trimester will change your life and continue through your pregnancy.
Pregnancy Calendar - Pregnancy Week Seventeen. The second trimester is the best part of pregnancy. There are so many changes happening to your body and your baby. Your belly starts to show, you even begin to feel your baby move! Through ultrasound photos and pictures of pregnant women, see how the second trimester will change your life and continue through your pregnancy.
Pregnancy Calendar - Pregnancy Week Sixteen. The second trimester is the best part of pregnancy. There are so many changes happening to your body and your baby. Your belly starts to show, you even begin to feel your baby move! Through ultrasound photos and pictures of pregnant women, see how the second trimester will change your life and continue through your pregnancy.
Pregnancy Calendar - Pregnancy Week Fifteen. The second trimester is the best part of pregnancy. There are so many changes happening to your body and your baby. Your belly starts to show, you even begin to feel your baby move! Through ultrasound photos and pictures of pregnant women, see how the second trimester will change your life and continue through your pregnancy.
Pregnancy Calendar - Pregnancy Week Fourteen. The second trimester is the best part of pregnancy. There are so many changes happening to your body and your baby. Your belly starts to show, you even begin to feel your baby move! Through ultrasound photos and pictures of pregnant women, see how the second trimester will change your life and continue through your pregnancy.
Pregnancy Calendar - Pregnancy Week Thirteen. The second trimester is the best part of pregnancy. There are so many changes happening to your body and your baby. Your belly starts to show, you even begin to feel your baby move! Through ultrasound photos and pictures of pregnant women, see how the second trimester will change your life and continue through your pregnancy.
Pregnancy Calendar - Pregnancy Week Twelve. See how your baby starts from the earliest time in pregnancy.
Pregnancy Calendar - Pregnancy Week Eleven. See how your baby starts from the earliest time in pregnancy.
Pregnancy Calendar - Pregnancy Week Ten. See how your baby starts from the earliest time in pregnancy.
Pregnancy Calendar - Pregnancy Week Nine. See how your baby starts from the earliest time in pregnancy.
Pregnancy Calendar - Pregnancy Week Eight. See how your baby starts from the earliest time in pregnancy.
Pregnancy Calendar - Pregnancy Week Seven. See how your baby starts from the earliest time in pregnancy.
Pregnancy Calendar - Pregnancy Week Six. See how your baby starts from the earliest time in pregnancy.
Pregnancy Calendar - Pregnancy Week Four. See how your baby starts from the earliest time in pregnancy.
Pregnancy Calendar - Pregnancy Week Three. See how your baby starts from the earliest time in pregnancy.
Pregnancy Calendar - Pregnancy Week Two. See how your baby starts from the earliest time in pregnancy.
Pregnancy Calendar - Pregnancy Week One See how your baby starts from the earliest time in pregnancy.
Pregnancy Calendar - Pregnancy Week One See how your baby starts from the earliest time in pregnancy.
Want to figure out what week begins when? Use our pregnancy weeks calculator. These print outs are great for scrap booking and a pregnancy diary!
Pregnancy Calendar - Pregnancy Week One See how your baby starts from the earliest time in pregnancy.
For a list of references used to compile this calendar, check out the acknowledgment section.
Pregnancy Calendar - Pregnancy Week Five See how your baby grows this week of pregnancy.