Welcome to Pregnancy Guide
Long Periods Stages Pregnancy Article
. For a permanent link to this article, or to bookmark it for further reading, click here.
You may also listen to this article by using the following controls.
Pregnancy Stages: First Trimester
from:When a woman becomes pregnant, she and her partner may have questions about what is happening to her body and how the baby is developing. During the pregnancy stages, first trimester, the process starts with the fertilization of the woman’s egg and progresses to the point that the fetus is starting to resemble the baby it will become.
The entire pregnancy takes approximately 40 weeks. This period is divided into sections called trimesters, each of which is about 13 weeks long. In the pregnancy stages, first trimester, the woman’s body has to adjust to the changes created by the pregnancy. Most of these changes don’t occur immediately.
In the very first days of the pregnancy stages, first trimester, the fertilized egg, called a zygote, travels through the fallopian tubes and finally attaches itself to the wall of the uterus. There, the zygote becomes an embryo and the embryo starts the process of differentiation so that the individual cells become different parts of the body. During this time, the basics of the spinal column, the head, heart, digestive system begin to develop. Little nubs that will become the arms and legs also begin to grow. Facial features are not readily evident, though a rudimentary eye can be seen by the end of the first month. At this stage, the embryo is only about ¼ inch long.
During the second month of the pregnancy stages, first trimester, the embryo becomes a fetus. The organs of the fetus begin to work and it begins to produce its own hormones. These hormones, together with the hormones of the mother, can cause morning sickness to develop since the mother’s body is not accustomed to the changes. Generally, it is after the fetal hormones begin to develop that the mother’s menstrual periods stop. Even though all of these changes have taken place, the fetus is only about an inch long.
During the third month of the pregnancy stages, first trimester, the fetus completes the basic developmental processes. The mother’s morning sickness will have stopped, and she will have started a noticeable weight gain. The fetus will have obvious arms and legs. Tiny little fingers and toes become evident. Teeth will begin to develop. The facial features are now distinct and the fetus would be recognizable as a human. The internal organs are much more advanced. The liver and the digestive systems will have begun working. The gender of the fetus has been established, though it may not be noticeable yet on ultrasound. At four inches long, the fetus is applying increased pressure on the bladder. It will apply pressure to the bladder and the woman will become aware of an increased need to urinate. This is natural and should not be a concern to the woman.
Warning: file(http://www.searchfeed.com/rd/feed/TextFeed.jsp?trackID=Q3835304521&pID=62408&cat=long+periods+stages+pregnancy&nl=5&page=1&excID=) [function.file]: failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found
in /home/cwatchco/public_html/preparents/stages/datas/searchfeed.php on line 8
Long Periods Stages Pregnancy Specific links
Long Periods Stages Pregnancy News
It's important look after yourself when pregnant - Portsmouth News
It's important look after yourself when pregnant Portsmouth News ... exploring the late stages of pregnancy and birth. So this week's column gives advice on staying healthy throughout your pregnancy and getting ready for the arrival of your baby. The most common indication of pregnancy is missing your period. n ... |
Post-Pregnancy Phase Is Extended Pain for Women - TopNews Arab Emirates
 TopNews Arab Emirates | Post-Pregnancy Phase Is Extended Pain for Women TopNews Arab Emirates While days over the period of pregnancy are struggling for women, even days post - pregnancy are not that relaxing any more. There are many women who encounter range of health issues while they reach the stage. Even the story is nothing new of a ... |
Testing for STIs - Jamaica Gleaner
 Jamaica Gleaner | Testing for STIs Jamaica Gleaner The majority of women with this infection have no symptoms, but some women may have a vaginal discharge, bleeding after sex or between periods, and lower abdominal pain. Women can be tested for this infection with a swab from the cervix or a urine ... |
UC Merced team seeks to learn how humans adapt to high places - Sacramento Bee
UC Merced team seeks to learn how humans adapt to high places Sacramento Bee This summer, Aldenderfer, mountain climber Pete Athans, and a group of other researchers will depart to the Himalayas to continue to excavate and find answers to questions that remain unanswered from a long-term research project that began in 2008. |
When Bullies Can't Take A Punch - Media Matters for America (blog)
When Bullies Can't Take A Punch Media Matters for America (blog) Some of my state legislators pushed for mandating that doctors force women seeking abortion to view ultrasounds of their pregnancy. In the earliest stages of pregnancy, the most effective method of ultrasound is transvaginal, which is just as it sounds ... |
Drink risk to baby highest in early pregnancy - Scotsman
 Scotsman | Drink risk to baby highest in early pregnancy Scotsman Drinking alcohol in the first 3 months of pregnancy can do more damage than in the final stages. Photo: Getty By SHÂN ROSS DRINKING alcohol during the first three months of pregnancy does more harm to unborn children than in the final stages, ... No Safe Level Of Alcohol During Pregnancy |
Kristin Cavallari carries a copy of What To Expect The First Year after ... - Daily Mail
 Daily Mail | Kristin Cavallari carries a copy of What To Expect The First Year after ... Daily Mail By Daily Mail Reporter Her pregnancy is said to have been unexpected, but Kristin Cavallari is doing her best to be prepared for all the ups and downs of motherhood. The reality TV star, 25, was spotted clutching a copy of a parenting book as she ... |