21st Week of Pregnancy

This happened in the 21st week of pregnancy for MOM & baby…

To the 21 SSW first furrows are formed in the brain of the babies. The brain is growing especially quickly. Now begins the 6th month of pregnancyalso. This week, the baby is about 350 grams and measures about 26 centimeters.

Pregnant women should take now care to carry any serious things and not to overextend himself. Pregnancy is not a disease, but a time in which one should deal with his body pay particular attention. Pregnancy exercise and pelvic floor muscle training help pregnant women fit to manage the pregnancy and to prepare optimally for the birth.

Between the 19th and the 22nd week of pregnancy is the second large screening. In addition to the ultrasound, the usual investigations be made: weight, blood pressure and hemoglobin content of the pregnant women are determined, the urine checked for protein, sugars, and germs. The obstetricians and Gynecologists finds the fundus of the uterus – so where the top of the uterus is now.

The Crown-heel length (SFL) is now calculated at the ultrasound. For this, the physician must determine the so-called biometric data and charge. The Femurlänge multiplied with the factor seven is the approximate Crown-heel length (SFL). The rest of the data give more important information about the contemporary development of the baby and its weight:

  • BI-parietal diameters (BPD or GDP): head diameter from Temple to temple.In the ultrasound, the distance between the temples is measured for that.
  • Femurlänge (FL): Femur = thigh bones, can be well measured in ultrasound.As an alternative to the FL can measure the length of the upper arm bone (humerus), with HL is specified.
  • Fronto occipital diameter (FOD): head diameter of the Hinterkopfbis to the forehead
  • Head circumference (KU): is measured by some doctors as an alternative to the FOD
  • Abdomen/chest-transverse diameter (ATD): Distance from the right side to the left side of the abdomen
  • As an alternative to the ATD, the abdomen/chest circumference are often (AU) or the abdomen/chest-a.p-measured diameter (APD).
  • AU: abdominal girth
  • APD: Distance from the navel to the spine

Which this data the doctor used depends on http://www.travelationary.com/, inter alia, whether the baby quiet is or can be moved and what size accurately measured.

Also now controlled once again whether the expectant mother expects one or more babies. The amount of amniotic fluid is checked as well as the heart sounds and movements of the baby and the location of the placenta. Most recently recorded all the data in the bibs .

There is a difference between pregnancy and age of the baby: altogether a pregnancy is 40 weeks or 10 months. Here, the calculation starts about two weeks before the fertilization – with the first day of the last menstrual period. The Bill has proven, because not every woman the date of ovulation retroactively clearly determine. In the 21st week, the baby is therefore about 19 weeks old.

The baby in the 21st week

The first brain furrows in the rapidly growing brain of the baby are formed in the 21st week of pregnancy. More and more to harden the bones and the toe and finger nails and even eyelashes and eyebrows are visible in the tiny face change.

The baby, measuring 26 centimeters (SFL) at 350 grams in the 21st SSW about, exploited the space in the uterus for wild activities. That can change to birth and, because the child will be so large that the somersaults and expansive Knüffe and shocks, making him now so much fun will be no longer possible.

In the course of the pregnancy, the size and weight of the baby will evolve always individual. The following values can be only average values. Parents should therefore not worry, if the values obtained from the obstetricians and Gynecologists differ from the ones mentioned here.

The mother in the 21st week

In the 21st week, the increasing weight increasingly charged back and especially the pelvic floor of the expectant mother. This should now no serious things (about 5 kg) more and long periods of standing. This is of course often easier said than done. But also, if not completely avoid that easily, you can notice some things: siblings, for example, should lift up pregnant just from a Crouch and with back straight and simultaneously tighten the pelvic floor. The child can be alternatively on a stool and be picked up from there.

Now the so-called concretisation phase begins in addition: the expectant mother can feel her baby, pregnancy is visible for all the world, she is no longer abstract but tangible and flat – specifically.

 

Gallery

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