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4
weeks
pregnant

3 5
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This week highlights

It's a date!

Our calculator can determine your due date based on the date of your last menstrual cycle or the date of conception.

The embryonic stage begins

Make your classes your highest priority.
The other two manufacturers, OPPO and vivo, both achieved growth of over 100 percent, shipping 99.4 million and 77.3 million units respectively in 2016.

Consider carrier screening

It's a simple blood or saliva test to see whether your baby is at risk for any genetic disorders, such as cystic fibrosis or sickle cell disease.

36 weeks to go!

You're in your first month

Fetus icon

Baby development at 4 weeks

Your little embryo

Call Me by Your Name
周二在西弗吉尼亚州的贝灵顿一个人在雪地里行走。星期二飓风桑迪使得西弗吉尼亚州的部分地区被超过一英尺的雪所覆盖。
Not only does its small cohort of about 50 allow the school to select highly experienced participants, it also creates a strong bond between them.
Her predecessor David Cameron placed fifth in CNNMoney's previous ranking in March 2015 with his salary of £142,500, then worth $214,800. May is only seventh.

embryo made up of hypoblast and epiblast
Your baby at 4 weeks Tap the plus for more details
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Your baby is about the size of a poppy seed

poppy seed

Primitive placenta

Of course, the recovery of the job market has been, and probably will remain, incremental. Job growth needs to be much stronger to actually make a big dent in unemployment, which remains high at 7.9%, though down from 10% three years ago.[qh]
阿德瑞娜利玛穿上了红色,亚历山大安布罗休惊艳四座,你能想到她刚生完孩子么?
Stand: Lenovo CEO Yang Yuanqing shared his $3 million bonus with workers

embryo in uterus at 4 weeks
Your body at 4 weeks Tap the plus for more details

Amniotic sac and yolk sac

The raised decoration shows a cartouche — an oval frame around Egyptian hieroglyphics indicating a royal name. Above the frame archaeologists could make out the symbol of an eye and that of a cobra.
谁也不愿意自己的家门口整天闹个不停。

See what fraternal twins look like in the womb this week.

Pregnancy symptoms during week 4

No symptoms?

Don't worry. Many women don't feel anything yet this week. In fact, most early pregnancy symptoms don't start until about 6 weeks.

Tender, swollen breasts

Breast tenderness can be one of the earliest signs of pregnancy. It usually starts around 4 to 6 weeks and lasts through the first trimester.

Fatigue

For many women, exhaustion is one of the first signs of pregnancy. But other women hardly seem to slow down at all.

Nausea or vomiting

Morning sickness can strike at any time of day. It usually starts around 6 weeks of pregnancy but can begin as early as 4 weeks. Some women have cramping as well.

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If you've been charting your temperature and it stays elevated for 18 days in a row, you're probably pregnant.

Pregnancy checklist at 4 weeks pregnant

Take a pregnancy test

If you haven't already, you should be able to find out whether you're pregnant. For the most accurate results, wait until a few days after you miss your period before you take a pregnancy test.

Make a prenatal appointment

If the test is positive, call your doctor or midwife and schedule your first prenatal appointment. In the meantime, you can calculate your due date, but remember that it's just an estimate. You're just as likely to go into labor any day during the two weeks before or after.

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If you've been trying to conceive with no success for a year or more (or for six months if you're over 35), talk to your healthcare provider about a workup for you and your partner to spot possible fertility problems.

4 weeks pregnant bellies

This week's video

Kate Marple is an award-winning journalist with more than 25 years of experience writing and editing health content.   
 
 
 
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