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Pregnancy - Wikipedia, the free encyclopedia
Pregnancy, also known as gravidity or gestation, is the time during which one or more offspring develops inside a woman.
https://en.wikipedia.org/wiki/Pregnancy
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What Happens During the Trimesters of Pregnancy?
A normal, full-term pregnancy is divided into three trimesters. Each trimester lasts between 12 and 14 weeks. Learn what happens during each trimester.
http://www.healthline.com/health/pregnancy/calendar
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9 Month Pregnancy Stages - Livestrong
Pregnancy normally lasts nine months for a human. During pregnancy, a woman goes through many changes including physical and emotional.
http://www.livestrong.com/article/110946-month-pregnancy-stages/
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Fetal Development: Stages of Growth
The start of pregnancy is actually the first day of your last menstrual period. This is called the 'menstrual age' and is about two weeks ahead of when conception actually occurs.
https://my.clevelandclinic.org/health/diseases_conditions/hic_Am_I_Pregnant/hic-fetal-development-stages-of-growth
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Stages of Pregnancy - Parenting
Each of the stages of pregnancy is wondrous, fraught with joy and challenges. From the first trimester, through the second trimester, to the third trimester, we can help you navigate your journey to baby.
http://www.parenting.com/pregnancy/stages-of-pregnancy
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Your Pregnancy Week by Week - BabyCenter
See how your baby is growing week by week throughout your pregnancy with fetal development images showing an embryo that develops into a baby ready to be born.
http://www.babycenter.com/pregnancy-week-by-week
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Stages of pregnancy - Womens Health
During the first trimester your body undergoes many changes. Hormonal changes affect almost every organ system in your body.
http://www.womenshealth.gov/pregnancy/you-are-pregnant/stages-of-pregnancy.html
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Stages of Pregnancy Pictures: See the 1st, 2nd and 3rd Trimesters
Watch this slideshow on the stages of pregnancy. See and learn what changes a woman's body goes through and view fetal images of how her baby grows during the 1st, 2nd and 3rd trimesters.
http://www.medicinenet.com/stages_of_pregnancy_pictures_slideshow/article.htm
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Pregnancy Week By Week
Women go through many changes during each stage of pregnancy. Many of the pregnancy symptoms they have and the changes they deal with are common to all healthy pregnancies.
https://www.plannedparenthood.org/learn/pregnancy/stages-pregnancy
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Pregnancy Stages Week by Week - Parents
Here's what to expect at each week of your pregnancy.
http://www.parents.com/pregnancy/week-by-week/
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Pregnancy Stages Month-by-Month - Stages of Pregnancy Development
Learn about amniocentesis, fetal development, ultrasound, first trimester health, first trimester tests, second trimester health, second trimester tests, third trimester health and third trimester tests. Find out everything you need to know about pregnancy and parenting.
http://www.parents.com/pregnancy/stages/
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Having a Baby - Stages of Pregnancy
Pregnancy lasts about 40 weeks and is divided into three stages, or trimesters, each with unique symptoms and changes in the mother's body and in fetal development.
http://www.livescience.com/44899-stages-of-pregnancy.html