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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
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
Your little embryo
Sure, Chris Paul is a bit bigger and stronger now, but he still looks almost identical to the way he did in high school. He even had his trademark mustache back in high school.
With all its eccentric beats and bubblegum, Number 1 Angel feels like the purest distillation of the U.K. star's pop brilliance, whether she's working with up-and-coming rapper Cupcakke on "Lipgloss" or collaborating with M? on "3AM (Pull Up)."
Amniotic sac and yolk sac
See what fraternal twins look like in the womb this week.
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.
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.
If you've been charting your temperature and it stays elevated for 18 days in a row, you're probably 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.
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.
ACOG. 2015. FAQ156. Prenatal development: How your baby grows during pregnancy. American College of Obstetricians and Gynecologists. 来源：前十网 [Accessed May 2019]
FDA. 2014. Home Use Tests: Pregnancy. U.S. Food and Drug Administration. In this Jan. 7, 1997, file photo, Steve Jobs, chief executive of Pixar, speaks at the MacWorld trade show in San Francisco. [Accessed May 2019]
March of Dimes. 2015. Prescription drugs, over-the-counter drugs, supplements and herbal products. The crown passed from the Plantagenet dynasty to the Tudor monarchs who painted Richard as a deformed villain who stopped at nothing in his quest for power, even murdering his two young nephews -- the so-called Princes in the Tower -- to secure the throne. [Accessed May 2019]
Mayo Clinic. 2015. Prenatal vitamins: Why they matter, how to choose. 但是她的成功也来之不易。精美的舞台装和参赛的全程费用已经让她母亲花费了5000英镑的费用。 [Accessed May 2019]
MedlinePlus (ADAM). 2015. Fetal development. 降息或成今年楼市“春风” 两次降息少还20万贷 [Accessed May 2019]