Pregnancy Week 31

Pregnancy Week 31
Your Third Trimester

Your Baby - 31 Weeks Pregnant

rom now until the end of your pregnancy, your baby will gain weight faster than he'll increase in length. By now the baby's lungs and digestive tract are nearly mature. Your baby's irises can now dilate and contract in response to light. Due to the deposits of white fat underneath the skin your baby's skin is no longer red, but is now the wonderful newborn pink color. His fingernails may reach the end of the hands, too. Your baby is now a little over 3 pounds and is 16 inches long.

You may worry that, if you are breathless from walking or sometimes even just sitting that your baby is in danger. This is not true. Your baby is getting plenty of oxygen from your placenta.

This time next year your baby will be 43 Weeks Old!

Can you believe it? Time flies so fast! Be sure you start chronicling these memories now by creating your free pregnancy & baby journal today!

Your Body - 31 Weeks Pregnant

Your abdomen may be aching as it swells and your rib cage and pelvis may be sore as the baby gets bigger and fills up all the space you have available. It's a wonderful thing that your baby is growing so well, but it may not feel that way. You will find yourself with lots of aches and pains from the pressure and the decreased amount of room in your abdomen. The pains most frequently experienced are pelvic and back pain. This would be a great time to ask your partner for a back rub or to invest in a heating pad. Also, don't forget that maintaining good posture, taking exercise and gentle stretching can help, too.

Free Week by Week Pregnancy Newsletter

Get more helpful information personalized for your week of your pregnancy delivered to your in-box each week with the Babies Online Free Pregnancy Newsletter. Each week a newsletter will be emailed to you with the information about your current week of pregnancy including:

Changes in your body
Your developing baby
Pregnancy Planning
Health Tips and More!

What is your Due Date?

We value your privacy

Babies Online will send your free personalized week by week pregnancy calendar by email each Sunday. You'll receive information about your baby's development and your body's changes for your exact stage of pregnancy! You will also receive selected special offers from our partners from time to time.

Common Pregnancy Symptoms in Week 31

Breast Changes: tenderness, fullness, darkening of the areola
Frequent Urination
Constipation
Heartburn or Indigestion
Headaches
Stretch Marks
Itching
Round Ligament Pain
Hemorrhoids

Pregancy Features and Expectant Parents Information

Free Online Pregnancy Journals - Chronicle your pregnancy to share with friends & family around the world and print for your baby book!

Free Baby Stuff

We know how expensive it is to have a new baby! That's why we've partnered with select companies to bring you free samples, coupons, and discounts from the names you trust. Get your free baby stuff today

What Can We Help You Find?

Pregnancy Week 30

Your Pregnancy Week By Week

Pregnancy Week 32

Your pregnancy is determined from the date of last menstral period, not date of conception. Each pregnancy, expectant mother, and unborn child is different. Your pregnancy may not progress the same as the information found here. The information here is based on the average pregnancy. It is not meant to be a replacement for any advice your may recieve from your doctor. If you have any concerns about your pregnancy, we advise you to contact your doctor.

Get your personalized weekly view.

Personalized weekly pregnancy information and your babies first year, pregnancy journal, your own baby page to share with your friends and family and much more.

Enter baby's birth or due date:
Need our Due Date Calculator?