Pregnancy

Beginning

The second trimester week a week

For you the stage that it includes from the week 12 until the week 24, is really agreeable. You will be sorry about yourself better, habrás left behind: morning sickness, vomiting, sickness, and the fear of a miscarriage. In this trimester, both the trunk and the members will grow more than the head. The fetus will stop being “an obstructionist“ and will begin to acquire characteristics similar to those that it will have on having been born.

Week 12:

The fetus measures 5 Cm. And stretched 7,50 Cm. It is already capable of moving the bracitos and the legs. Also it can open and close the hands. The features of the face are modeling themselves. There form the hair bulbs that will give birth to the hair. The child already has eyelids, although they remain closed. Your womb is already too big to remain in the pelvis, and it pushes over your pelvic bone.

Week 13:

 His size is 6 Cm. Of length, and of 8,5 Cm. stretched. The head is equivalent to the third of the length of the cuerpito. The bones begin to form, in the beginning it is a cartilaginous textile that will go calcifying. The face keeps on being defined. The nutrients of your blood flow to the baby for the afterbirth, which acts like substitute of lungs, liver and kidneys for him.

Week 14:

In this week, the measurement of the fetus is 10 Cm. If he is a male, already it has penis. If she is a baby, the ovaries appear. The muscles begin forming. Your womb has now the size of a big grapefruit. During the pregnancy the womb will increase 20 times his weight, and 14 times his size.

Week 15:

 Generally in this month finished graphic echo indicates itself a study, to observe meticulously the baby.
In contrast to the first ultrasound scan, here a child is already seen slightly more similar enough. If the baby allows to meet, already it is possible to recognize his sex. The movements that it realizes are spontaneous and vigorous. The amniotic liquid serves to him to float in him, and to muffle any blow and to keep it isolated. The baby has a 8 Cm length. of the head to the coccyx, and 12 Cm. in whole. And it occupies the fifth two parts of the womb.

The cabecita measures approximately 3 Cm. The bones keep on calcifying. It can open and close the mouth. It swallows amniotic liquid, and eliminates it across the urine.

Week 16:

The skin of the baby is of red color, it is wrinkled and covering of lanugo, a thin fluffiness that covers his body and that it will preserve up to his birth. (Although some babies are born with fluffiness that then falls down). Although it already has several centimeters, it weighs approximately scarcely 130 grams. His legs are now major than his arms and it already coordinates somehow his movements.

Week 17:

Your baby measures approximately: 15 Cm!. of length, like a pen. You could have noticed changes in your breast. The nipples increase and the areola is darkened. Your veins stand out more for the biggest blood flow.

Week 18:

There you appears a dark line that goes from the bellybutton up to the pubis, called white line.
Your baby already absorbs the thumb and plays with the umbilical cord.

Week 19:

There him begins to grow the hair of the head, the eyebrows and the eyelashes.

Week 20.

The baby measures approximately 25 Cm. and it weighs 350 grams. There forms the cheesy vérnix, a whitish substance of waxen consistency, which covers and protects the skin of the baby, and which will help it to cross the childbearing channel. The movements are every day more energetic, since the nervous system is already more sophisticated. In this moment, with an ultrasound scan there can be detected any anomaly that the baby could have. Your bellybutton can collapse and leave outside even after the birth.

Week 21:

Your womb will begin rising over your bellybutton. And after the skin stretches it can cause burning sensation. Put creams with vitamin A, to prepare the stretch marks appearance.

Week 22:

Perhaps notice periods of quietude and of activity in the bosses of movement of your baby.

Week 23:

You can have increased between 2 and 4 kilos, can feel bore and with the puffed up feet.

Week 24:

The baby is already bigger, and you can feel perfectly his "pataditas".Es capably of hearing with more clarity, to such a point that it can go so far as to be startled at a strong noise. The skin is increased. It can already open the eyelids. It measures approximately 28 Cm. and it weighs between 500 and 600 grams.

The end of the second trimester marks the difference opposite to the possibility of survival out of the womb.
If he was born before the week 24, the baby would not have any possibility of living out of the womb. But if it might achieve it after this moment. And the possibilities increase as it advances the gestation. The nearer is the birth to the date of childbearing, the prognosis will be the better.