HTTP/1.1 200 OK Cache-Control: no-cache, private Content-Type: text/html; charset=UTF-8 Date: Sat, 28 Nov 2020 14:12:58 GMT
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
The country's film output ranks third in the global market and is expected to exceed 700 by the end of 2016. Sales of film rights to online video sites raked in 4 billion yuan (560 million U.S. dollars) in the same period.
An international medical journal's retraction of 107 research papers from China, many of them by clinical doctors, has reignited concerns over academic credibility in the country.
The upcoming launch will mark the five-year anniversary of the sinking of a South Korean warship in 2010, with the loss of 46 sailors. The South pinned the blame on the North and effectively froze all inter-Korean trade and investment ties.
Amniotic sac and yolk sac
8. The 2012 Ig Nobel Fluid Dynamics Prize
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. 对于更多的普通投资者而言，在标普500指数回报高于历史平均值的大背景下，2014年是充满挫折的一年。 [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. As a result, 39 percent of the post-90s generation tries to avoid the negative effects of mobile phone use through measures like turning off app notifications, intentionally limiting the frequency of social media interactions and staying away from social media entirely in certain situations. [Accessed May 2019]
Mayo Clinic. 2015. Prenatal vitamins: Why they matter, how to choose. il不+legal合法的→不合法的 [Accessed May 2019]
MedlinePlus (ADAM). 2015. Fetal development. 北京破解"蓝领"居住难 集体宿舍人均不低于4㎡ [Accessed May 2019]