What is a prolonged pregnancy?
considered post-term pregnancy, which lasts more than 42 weeks.This type of pregnancy significantly complicates childbirth, increases the likelihood of birth defects and the need for surgical intervention.But there are plenty of examples in which prolonged pregnancy resolved quite well.
In addition, not every pregnancy, maturity exceeding 42 weeks, can be considered post-term.It often happens that a doctor correctly calculates the age of the embryo and date of birth.Imaginary perenashivanie called chronological and true - biodegradable.Imaginary prolonged pregnancy occurs most often in women with 30-day menstrual cycle.The date of birth is determined by counting back 3 months from the first day of last menstrual period and adding the date of 7 days.
Prolonged pregnancy can occur if a woman's menstrual cycle is not clear, too early or too late they start, and other signs of irregular and properly functioning of the reproductive system.
Moreover, the cause may be perenashivanie emotional stress and shock, diseases of liver and gastrointestinal tract.Also, prolonged pregnancy may occur in women on bed rest.In this case, the fetal head does not fall in time and the cervix does not receive the necessary impetus for the onset of labor.Prolonged pregnancy can also be the result of a heavy - weighing more than 4000 g (this is known as macrosomia).
The risk in respect perenashivanie are pregnant women with diseases of internal genital organs, hormonal disorders, genetic predisposition and the presence in the past of prolonged pregnancy.
| See also: Signs missed abortion |
Early signs of pregnancy
Signs during pregnancy
perenashivanie How dangerous?
Biologically-term pregnancy lasts for 10-14 days longer than normal, and ends with the birth of the child, which grew other newborns.These children dense bones of the skull, yellow or greenish umbilical cord, skin wrinkled from dehydration and other symptoms perenoshennosti.
During the long period of stay in the womb the child may suffer from a lack of oxygen, since losing their properties placenta can not provide its needs in nutrition and oxygen supply.A child can inhale amniotic fluid with meconium (fetal feces) and get the meconium aspiration syndrome, ie, contamination and pollution of the respiratory tract.Woman in labor
experiencing such difficulties, as the weakness of labor and bleeding.Cesarean section is used for prolonged pregnancy were significantly more likely than normal because doctors tend to minimize the complications of childbirth, birth injuries and avoid acute fetal hypoxia.
What to do?
True perenashivanie should be determined using ultrasound Doppler blood flow studies and aminoskopii, as well as gynecological examinations by a specialist.It is very important to have a good and knows his job a doctor who does not ignore your fears and sort out the possible problem.
expectant mother must apply to their position with the maximum objectivity and complete peace of mind.Regular check-ups and examinations should reassure you, because you know that the pregnancy is going well.But at the same time you have to monitor your condition and try to time to notice abnormalities.
Try to maintain a positive attitude to life and avoid stress, and then the risk of prolonged pregnancy significantly reduced, and in the event of problems, you can respond to them adequately.Enlist the support of loved ones and wait for the advent of the baby with due joy, because a new life - a real miracle!