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Showing posts with label pregnancy by week. Show all posts
Showing posts with label pregnancy by week. Show all posts

Saturday, April 11, 2009

Week 35 Of Pregnancy

Saturday, April 11, 2009
You

Your uterus is measuring 33 cm and her cervix may begin to shorten.

Your body prepares for childbirth, you will feel contractions many times each day, they are not very frequent, but occur at regular intervals, during which your belly hardens.

Your baby

It now measures 45 cm and weighs 2.4 kg. He is preparing for its entry into the world and can begin its descent into your pelvis.

It continues to grow, the lanugo begins to disappear and fat accumulates under the skin.
His kicks is more and more vigorous. In the right moment he will secrete a hormone that triggers the delivery.

Good to Know

This is the last line and baby can arrive at any time. Therefore prepare your bag with things that you will need for your motherhood.

Especially sit well and practice breathing exercises and relaxation.

You can continue to have sex but know that at this stage this can trigger a delivery because semen contains hormones which act on the muscle fibers of the uterus.





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Saturday, February 28, 2009

Week 34 of Pregnancy

Saturday, February 28, 2009
You

You enter the last phase of pregnancy, your breasts are increasingly stretched and the neck of your uterus becomes softer as your body prepares for childbirth.

The bones of the basin are in the process of departing, you may feel pain at this level.

Your members may be somewhat inflated due to water retention.

Your baby

It measures 43 cm and weighs 2.2 kg. He continues to swell, his body and face are well rounded.

Apart from the lungs, most organs are mature.

Urine the equivalent of two tablespoons per hour.

It also trains breathing but it has no air, it draws on amniotic fluid, which gives him the hiccups.

Good to Know

It's time to prepare your suitcase to be ready to leave at any time.

Rest and limit your efforts mainly to avoid too frequent contractions.

Always have a rich and balanced diet for the development of your baby and your health.

Be prepared because your baby may arrive at any time.




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Tuesday, January 27, 2009

Week 33 of Pregnancy

Tuesday, January 27, 2009
You

The weight of your uterus is now 1 kg more than the beginning of your pregnancy, it contains 1 liter of amniotic fluid.

You can experience again a frequent desire to urinate because your baby is down and press again your bladder.

Your breasts are heavy and start to take volume.

The ligaments of your pelvis relax, so you can feel some small twinges.


Your baby

It measures 42 cm and weighs 2.1 kg.

His immune system and brain are mature, it could come now, but it should be put in incubators because it is still fragile.

He swallows a lot of amniotic fluid.

He accumulates meconium in his intestines that will be quickly removed at birth.


Good to know

If you work, you must leave at the end of this week for your maternity.

Remember to send your social security certificate to your work in order to receive your benefits.




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Monday, January 12, 2009

Week 32 of Pregnancy

Monday, January 12, 2009
You

You may be subject to loss of balance due to the movement of your center of gravity.

Your vaginal discharge will be more abundant.

You will need a diet rich in calcium, baby needs it for the ossification of the skeleton, therefore beware of deficiencies.

Your baby

It measures 40 cm and weighs 1.9 kg and continues to grow steadily.

His brain continues its development.

He began to plump, his skin turns pink and folds disappear, nails were driven out of the fingers.

It consumes a lot of calcium and bones continue to strengthen.

Good to Know

You spend your sixth mandatory prenatal visit. Your doctor may prescribe a radio to see if your baby will be in the place to go.

This week is your last week of work.

Beware of the position of your back.




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Sunday, December 28, 2008

Why Every Week of Pregnancy Counts

Sunday, December 28, 2008
This is a must read article that appeared at WSJ, just wanted to share it with you.

This time of year, some hospitals see a small uptick in baby deliveries thanks to families eager to fit the blessed event in around holiday plans or in time to claim a tax deduction. Conventional wisdom has long held that inducing labor or having a Caesarean section a bit early posed little risk, since after 34 weeks gestation, all the baby has to do was grow.

But new research shows that those last weeks of pregnancy are more important than once thought for brain, lung and liver development. And there may be lasting consequences for babies born at 34 to 36 weeks, now called "late preterm."

A study in the American Journal of Obstetrics and Gynecology in October calculated that for each week a baby stayed in the womb between 32 and 39 weeks, there is a 23% decrease in problems such as respiratory distress, jaundice, seizures, temperature instability and brain hemorrhages.

A study of nearly 15,000 children in the Journal of Pediatrics in July found that those born between 32 and 36 weeks had lower reading and math scores in first grade than babies who went to full term. New research also suggests that late preterm infants are at higher risk for mild cognitive and behavioral problems and may have lower I.Q.s than those who go full term.

What's more, experts warn that a fetus's estimated age may be off by as much as two weeks either way, meaning that a baby thought to be 36 weeks along might be only 34.

The American College of Obstetricians and Gynecologists, the American Academy of Pediatrics and the March of Dimes are now urging obstetricians not to deliver babies before 39 weeks unless there is a medical reason to do so.

"It's very important for people to realize that every week counts," says Lucky E. Jain, a professor of pediatrics at Emory University School of Medicine.

It's unclear how many deliveries are performed early for nonmedical reasons. Preterm births (before 37 weeks) have risen 31% in the U.S. since 1981 -- to one in every eight births. The most serious problems are seen in the tiniest babies. But nearly 75% of preterm babies are born between 34 and 36 weeks, and much of the increase has come in C-sections, which now account for a third of all U.S. births. An additional one-fifth of all births are via induced labor, up 125% since 1989.
Join a Discussion

Are parents too eager to induce labor or schedule an early C-section for sheer convenience? Are doctors too willing to go along? Share your views.

Many of those elective deliveries are done for medical reasons such as fetal distress or pre-eclampsia, a sudden spike in the mother's blood pressure. Those that aren't can be hard to distinguish. "Obstetricians know the rules and they are very creative about some of their indications -- like 'impending pre-eclampsia,'" says Alan Fleischman, medical director for the March of Dimes.

Why do doctors agree to deliver a baby early when there's no medical reason? Some cite pressure from parents. "'I'm tired of being pregnant. My fingers are swollen. My mother-in-law is coming' -- we hear that all the time," says Laura E. Riley, medical director of labor and delivery at Massachusetts General Hospital. "But there are 25 other patients waiting, and saying 'no' can take 45 minutes, so sometimes we cave."

There's also a perception that delivering early by c-section is safer for the baby, even though it means major surgery for the mom. "The idea is that somehow, if you're in complete control of the delivery, then only good things will happen. But that's categorically wrong. The baby and the uterus know best," says F. Sessions Cole, director of newborn medicine at St. Louis Children's Hospital.

He explains that a complex series of events occurs in late pregnancy to prepare the baby to survive outside the womb: The fetus acquires fat needed to maintain body temperature; the liver matures enough to eliminate a toxin called bilirubin from the body; and the lungs get ready to exchange oxygen as soon as the umbilical cord is clamped. Disrupting any of those steps can result in brain damage and other problems. In addition, the squeezing of the uterus during labor stimulates the baby and the placenta to make steroid hormones that help this last phase of lung maturation -- and that's missed if the mother never goes into labor.

"We don't have a magic ball to predict which babies might have problems," says Dr. Cole. "But we can say that the more before 39 weeks a baby is delivered, the more likely that one or more complications will occur."

In cases where there are medical reasons to deliver a baby early, lung maturation can be determined with amniocentesis -- using a long needle to withdraw fluid from inside the uterus. But that can cause infection, bleeding or a leak or fetal distress, which could require an emergency c-section.

Trying to determine maturity by the size of the fetus can also be problematic. Babies of mothers with gestational diabetes are often very large for their age, but even less developed for their age than normal-size babies.

Growing beyond 42 weeks can also pose problems, since the placenta deteriorates and can't sustain the growing baby.

Making families aware of the risks of delivering early makes a big difference. In Utah, where 27% of elective deliveries in 1999 took place before the 39th week, a major awareness campaign has reduced that to less than 5%. At two St. Louis hospitals that send premature babies to Dr. Cole's neonatal intensive-care unit, obstetricians now ask couples who want to schedule a delivery before 39 weeks to sign a consent form acknowledging the risks. At that point, many wait for nature to take its course, says Dr. Cole.




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Saturday, November 15, 2008

31th Week Of Pregnancy

Saturday, November 15, 2008
You

Your uterus back up very high, it has now reached 30 cm and can begin to bother you especially when you are sitting and sleeping at night.


Your baby

He is now 39 cm and weighs 1.7 kg. It has much more space and does not move much. It occupies almost the entire volume of the uterus and focus its attention on what is happening outside.

The cells in his lungs secrete the surfactant liquid to prevents the lungs to withdraw entirely when taking his first inspiration once on the outside.

If he have not already done so, he will turn one last time and adopt the position until the day of delivery.


Good to Know

You can start to establish a list of cases you need to motherhood.

Eat foods high in calcium to promote bone ossification of your baby.




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Sunday, November 9, 2008

30th Week Of Pregnancy

Sunday, November 9, 2008
You

Your uterus back up to 12 cm above the navel and your stomach has now almost reached its maximum volume.

You will probably be less momentum because your baby is down a little and less compresses your chest.

Your breasts may secrete a substance yellowish (colostrum).


Your baby

He is now 37 cm and weighs about 1.5 kg.

If you have not already done it he will soon take its position out (upside down).

His brain is developing rapidly and trains to open their eyes and breathe.

His movements are becoming more impressive, when it turns your stomach has to be distorted.

If it is a boy's testicles descended in scholarships, if a girl, the ovogonies transform into oocytes of the first order.

Good To Know

This week you will spend your last ultrasound, known as biometrics to a point before delivery. As your baby grows much more you can see it all.

Be very vigilant so as not to cause premature delivery, avoid stress and burnout and do not carry too heavy objects.

Drink plenty of water to avoid the risk of urinary tract infections (1.5 liters).




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Sunday, November 2, 2008

29th Week of Pregnancy

Sunday, November 2, 2008
You

Your uterus is measuring 28 cm, it exceeds your navel about 5 cm, you get a little less than 10 kg since the beginning of your pregnancy.

You are always more and more momentum as the number of beats your heart has increased (10 to 12 more than normal).

You'll feel increasingly heavy and may suffer swelling caused by retention of water.

You feel more baby movements and they can sometimes get a little evil.

Your baby

He is now 36 cm and weighs about 1.3 kg. It slowly begins to feel cramped and not move as often as before.

He opened his eyes but the retina remains inactive, color is not definitive, it would be only a few months after birth.

He hear better and develops a sense of taste through the amniotic fluid that absorbs and which varies depending on what you eat. His digestive system is functioning normally.

Good to Know

You must place your 5th prenatal visit this week (weight, blood pressure, blood test, measuring the womb, listening to heart beat baby).

Next week will also come the time to take your third and final ultrasound, known as biometrics.




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Thursday, September 25, 2008

28th Week of Pregnancy

Thursday, September 25, 2008
You 

The uterus is measuring 28 cm now. It pushes your other organs magnifying making up the diaphragm and expanded last ribs. 

You may experience bloodstream varicosities problems and veins may appear on your legs because the return of blood to the heart is less well. Have some cold water on your legs. 

You may be inconvenienced if your baby was returned because it will be kicking in your chest. 

Your heart rate has accelerated (12 beats per minute). 

You will feel tired earlier in the day because you burn calories more quickly. 


Your baby 

It is possible that he’s already upside down. It measures 35 cm and weighs 1.150 kg. His body takes a more rounded. 
His lungs are approaching maturity, blood vessels are developed. The respiratory movements are well coordinated, and the pace is constant. 
It now able to regulate its temperature itself with fatty deposits. 
Hair and nails continue to grow. 
If it is a boy, the testicles are descended into the scrotum. 


Good to Know

Elevate your legs at night to facilitate the bloodstream and walk during the day to avoid varicose veins during pregnancy

You can slowly begin to prepare the room for your baby.




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Wednesday, September 24, 2008

27th Week of Pregnancy

Wednesday, September 24, 2008
You

You took 400 g during this week.
Your uterus continues to grow, your stomach is under pressure. This results in burns and lift acids.
It may shrink regularly several times a day as it prepares for delivery. Your stomach is tough and you can feel some small contractions, they are not painful.
Your other organs, except liver, have also grown.
Under the effect of hormones you may have bleeding at the gums. Brush your teeth twice a day.


Your baby

This week your baby is viable but it is better to keep warm because it is still very vulnerable. It measures 34 cm and weighs 1 kg.
His head now has a good proportion compared to the rest of his body and his face is that it has almost at birth.
He has an eyelashes and eyebrows, he can open his eyes because the membrane covered eyelids was split.
The connections between neurons are made and the nerves in the brain will become coated with myelin (action will continue for almost twenty years).

Good to Know

It's time to start being prepared for childbirth, it is better to start early. They will help you learn to breathe and to do good muscles work.

Adopt a normal pace of life so as not to cause premature delivery and do not practice too violent activity.




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