Pregnancy Calendars Home Page

Home : Pregnancy Tools : Pregnancy Calendar : Pregnancy Calendar Week 12

Average rating: 5.0  1 votes

Pregnancy Week 12

How big is your baby?
Your baby is now measuring about 5.4cm, which is 2.13 inches and weighs about 14 grams, which is about 0.49 ounce.

Your baby's development
Few Few new structures are formed during the course of this week but those that are already forming will continue to grow and develop.

Week 12 At your 12 week check up you may be able to hear the sound of your baby's heart beating with the aid of a doppler, which is a special listening device. It magnifies your baby's heart beat so that you and your partner can hear it. If you dont hear the heart beat then dont be alarmed. There may be some situations where you wont hear the heart beat, such as if the placenta is lying accross the from of the stomach.

Your baby's skeletal system now consists of mainly bone as ossification has occurred in most of the bones already. Also the fingers and toes have separated and even already have nails which are now growing. Even scattered rudiments of hair are present on the body.

The external genitalia are also beginning to show signs of either the male or female sex, and although your health care provider may hazard a guess at the sex, there is still a good chance of him/her being wrong.

Your babys digestive system is now developed enough that it is even capable of producing contractions strong enough to push food through the bowels and is even able to absorb glucose.

The base of your baby's brain, know as the pituitary gland, is also beginning to make hormones this week.

Your development
By the end of 12 weeks your uterus will be too big remain completely in your pelvis and you may feel it above your pubic bone. Your pubic bone is also know as the pubic symphysis.

At this stage you are starting to feel better as most of the early symptoms of pregnancy begin to disappear, especially morning sickness.

You may notice that you are getting bigger in places other than your stomach, such as your breasts.

During your pregnancy you may begin to notice some changes in your skin. In many pregnancies women develop a dark line from their belly button down. This dark line is known as the linea nigra. You shouldnt be surprised if you dont develop this, as not everyone does.

Pregnancy Week 12 with Dr Miriam Stoppard
This Week with Dr Miriam Stoppard

Occasionally women also develop dark patches on the face and neck, and this is called chloasma, or the mask of pregnancy. However these will disappear or get lighter once your pregnancy is over.

During pregnancy you may need to be cautious with fats and sweets, unless your healthcare provider has specified that he wants you to take these in during your pregnancy. Most fats and sweets are high in calories, but low in nutritional value, so eat them sparingly. There are healthier ways to quench your pregnancy cravings with some handy junk food fixes.

<< Pregnancy Week 11 | Pregnancy Week 13 >>

| More
Related Articles
Articles Related to Pregnancy Week 12

»Morning Sickness
»Miscarriage
»Fatigue & Pregnancy
»Morning Sickness Menus
»Ultrasound Week 12
»Ultrasound Week 12
»Week 12
»Week 12
»Give Yourself An Energy Boost
»Placenta Accreta
»Braxton Hicks
»Chorionic Villus Sampling
»First Trimester
»Tilted Uterus
»Nasal Congestion
»Bladder Control During Pregnancy
»Hemorrhoids During Pregnancy
»Essential Minerals and Vitamins
»Pregnancy Week 12
»Replacement Snacks

Advertisement

Pregnancy Week By Week

Week 1 & 2 · Week 3 · Week 4 · Week 5 · Week 6 · Week 7 Week 8 · Week 9 · Week 10 · Week 11 · Week 12 · Week 13 · Week 14 · Week 15 · Week 16 · Week 17 · Week 18
Week 19 · Week 20 · Week 21 · Week 22 · Week 23 · Week 24 · Week 25 · Week 26 · Week 27 · Week 28 · Week 29
Week 30 · Week 31 · Week 32 · Week 33 · Week 34
Week 35 · Week 36 · Week 37 · Week 38 · Week 39 · Week 40

What's Hot!

Pregnancy Calendar - Week 11
Group B Strep Swab
Non Stress Test
Bloating During Pregnancy
Benefits of Exercise During Pregnancy
New vs Old Exercise
Anemia & Pregnancy
Conceive A Boy
Induce Labor Naturally
Ultrasound Week 28
Was this information helpful?        


There are 1 comments for this article.


About Your Pregnancy

Your Pregnancy WEEK BY WEEK

Sign up now, and recieve Weekly updates on how your pregnancy & your baby are developing. Including pictures, nutritional advice, info on symptoms and complications and so much more!

ENTER YOUR DUE DATE:



Note sure about your due date?
What's new in our Community

Lastest PostsMost Read PostsLastest Polls

Oh My!
Well, I was waiting and waiting for my period to come,....
- familyofthree   31 Jul 2010 11:07 PM

After a caesarian ???
How long did your scar and surrounding area hurt for a....
- tiffmitchnolivia   31 Jul 2010 11:02 PM

long :/
Moving to NH has been great. I love the quiet, tranqui....
- blueiris   31 Jul 2010 10:54 PM

Breast pumps
Ok ladies... I am wondering what breast pump you use a....
- MommYtoBella   31 Jul 2010 9:36 PM

It's a Boy!!!!!!!!! Need help with names! :D
The baby is a boy!![:D] He looks great! No bone pro....
- monkeymomtobe   31 Jul 2010 9:29 PM

Yup im all alone
So yesterday my boyfriend broke up with me... im all a....
- carey   31 Jul 2010 8:54 PM


See All Topics From Today
Special Feature

Stages Of Labor
There are three distinct stages of labor, and your experience with each will be very different. Find out more of what you can expect....

Glucose Tolerance Test
It is not uncommon for a health care provider to recommend that you have a glucose screening test. This test is carried out to determine if.....

Childcare Choices
Going back to work and spending time away from your baby can be stressful enough and trying to find the right creche or childcare facility....

Asthma While Pregnant
If you are one of the many women that suffer from asthma, you may be concerned about how this ailment of yours will affect your unborn child.

COMMUNITY

Community Forums
MyPregnancy Blogs
Active Topics

MEDIA GALLARIES

Pregnancy Pictures
Baby Nusery
Pregnancy Videos
Childbirth Videos

POPULAR SECTIONS

Pregnancy Symptoms
Pregnancy Stages
Childbirth and Labor
Getting Pregnant

ABOUT US

About Us
Privacy Policy
Newsletter UnSubscribe
Advertise