HTTP/1.1 200 OK Cache-Control: no-cache, private Content-Type: text/html; charset=UTF-8 Date: Mon, 23 Nov 2020 16:22:55 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
当晚的最高价来自唯一的一位欧洲电话出价人。此人以910万英镑购得约翰·康斯特布尔(John Constable)令人钦佩但很难让人喜爱的1824年纵向风景画《水闸》(The Lock)的1825年缩小版，这幅画从1855年起一直由一个英国家族私藏。
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
2. Luminous Intimacy: The Cinema of Nathaniel Dorsky and Jerome Hiler All praise and many deep-felt thanks to the New York Film Festival for programming this sublime dual retrospective.
This is only the second Nobel Peace Prize to come to auction. This award marked the first time someone from Latin America received the honor. The 1936 recipient was Argentina's foreign minister, Carlos Saavedra Lamas.
Amniotic sac and yolk sac
The artefact which has a flat base was found inside an ancient tomb in the Xuyi County in western Jiangsu in 2009. It has been kept at the Nanjing Museum the capital of Jiangsu Province.
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. 圣加伦大学校友在毕业3年后的平均年薪增至10.2万美元，去年这个数字为9万美元。 [Accessed May 2019]
FDA. 2014. Home Use Tests: Pregnancy. U.S. Food and Drug Administration. As for the molecular motors, they’re geared up to bring huge potential to the fields of medicine and energy. [Accessed May 2019]
March of Dimes. 2015. Prescription drugs, over-the-counter drugs, supplements and herbal products. 北京某投资公司总经理汪杰表示，金融和地产业高管较高的薪酬反映出我国发展不平衡的问题。 [Accessed May 2019]
Mayo Clinic. 2015. Prenatal vitamins: Why they matter, how to choose. These were no lightweight pundits. The eminent historian Margaret MacMillan, in an essay for Brookings in December 2013, said, “We are witnessing, as much as the world of 1914, shifts in the international power structure, with emerging powers challenging the established ones.” She added, “the same is happening between the US and China now, and also between China and Japan”, and also said that “there is potential for conflict between China and two of its other neighbours — Vietnam and Malaysia — as well.” [Accessed May 2019]
MedlinePlus (ADAM). 2015. Fetal development. 深圳"套路贷"团伙对有房一族下手 涉案金额555万 [Accessed May 2019]