Why is it postponed when it is due to the due date, and why is the due date postponed?

There is no reason for this, the old man's statement is that the fate of the child has not yet arrived, and the baby will be born in eight characters at the time of day. Wait patiently, as long as the amniotic fluid is normal, have regular prenatal checkups, listen to the doctor, and relax and wait for the arrival of the baby. I gave birth to 2, one at 37 weeks and one at 41 weeks+, both of which were natural.

There may be a variety of reasons, some are caused by inaccurate periods, and some are others, so it is best to go to the hospital for a check-up for peace of mind.

Either the date of the last menstrual period is not accurate, or it may be a male fetus (anyway, around me, there are many later male fetuses). After the due date, as long as you check and monitor the situation on a semi-Monday according to the doctor's instructions, pay attention to the situation at any time, prepare the items used, and be able to go to the hospital calmly and quickly when there is a situation, there will be no problem.

Sometimes it's because I made a mistake on my last period! It's normal to postpone it for 7 to 10 days! It depends on the results of your examination, and do fetal heart rate monitoring every day! If there is no abnormality, there is no need to worry!

Postponement is also normal. After all, the due date is only an approximation, and if it is postponed for too long, it is recommended to go to the hospital to induce labor.

Generally, the due date is calculated based on the first day of the last menstrual period.

The due date is only a prenatal test date, and everyone's menstrual cycle is different.

Go to the hospital for a check-up, and it's normal to postpone everything else.

Premature or postponed birth is normal, and this is either the time the alarm clock is set at what time it is.

There are many kinds of willingness. Physical factors.

It is a little more likely to postpone the birth of a boy.

The expected delivery is estimated, and it is normal to be early and late.

Why is the due date delayed?？What should I do if my due date is delayed? Many expectant fathers and mothers must be very worried when they see that the due date has passed and the child has not yet come out, is there something wrong with their fetus?

Do I need to go to the hospital for surgery right away?

Regarding the question of why the due date is postponed, in fact, pregnant mothers do not need to worry too much at this time, the so-called due date is only the approximate date of the child's birth. The physical condition of the pregnant woman and other external reasons will affect the advance and postponement of the child's birth date, if the birth is earlier or 1 or 2 weeks later than the expected date of delivery, it is still considered normal. Just do a good prenatal check-up.

Only 5 out of every 100 babies come to life on time! About 40% of babies arrive late, and the latest is 42 weeks of pregnancy, so it's normal to be less than 14 days late from the due date. From 2 weeks after the due date, the function of the placenta may be weakened, which means that the fetus may begin to not receive enough oxygen and nutrients.

Many pregnant women will encounter this situation, and the baby still does not move after the due date. What happens if my due date is exceeded? In fact, it is normal to give birth within two weeks before and after the due date.

Births between 24 and 36 weeks of pregnancy are considered premature, and those born after 42 weeks are considered overdue.

If a pregnant woman has passed her due date but has not yet shown signs of labor, she must pay attention to the following:

1. Don't be too nervous and pay attention to the fetal movement. If the fetal movement is less than 3 times per hour or less than 20 times in 12 hours, or the fetal movement is weakened, you need to go to the hospital immediately for further examination, and the doctor will decide the timing of delivery according to the situation.

2. Continue to carry out prenatal examination, and give the results of the first trimester examination (such as B ultrasound, blood test, pregnancy test, etc.) and the time and results of fetal movement to the doctor, so that the doctor can check the gestational week again.

3. Strengthen prenatal examination, shorten the interval between examinations, contact the doctor at any time, inform the intrauterine fetal movement, and follow up the amniotic fluid volume with B ultrasound. If there are no abnormalities, the pregnancy can continue under close supervision.

If the expected date of delivery is postponed to 14 days later, when the clinical so-called overdue pregnancy is reached, the placenta of some pregnant women will age and the fetus will be hypoxic asphyxia, so the harm to the child is greater, and measures should be taken in the hospital in time.

5. Now the social life is stressful, and the pace of work is fast, even if the expectant mother is pregnant, she needs to work normally, and the usual excessive work pressure will easily make the expectant mother tired and tired, increase mental pressure, and be emotionally unstable, resulting in the postponement of the due date of the pregnant woman.

6. When the expectant mother is approaching the due date, she has to take some drugs because of some pain, although it has no effect on the development of the fetus, but it may affect the pregnant woman's oxytocin in the later stage, resulting in oxytocin is too low enough to cause contractions, so that the due date of delivery is delayed.

7. When the pregnant woman's activity is reduced, the fetus lacks the passive movement power given by the mother, so the fetus has poor initiative, and the pregnant woman's muscles lack elasticity, and a small amount of oxytocin is not enough to start the contractions, so the delivery period is delayed.

8 The delay in the due date of delivery of pregnant women may be due to placental sulfatase deficiency, although the fetal adrenal glands produce sufficient amounts of 16-oh-dheas, but due to the lack of placental sulfatase, this weakly active dehydroepiandrosterone cannot be converted into estradiol and estriol, resulting in the postponeration of the due date of the expectant mother.

The reasons for the postponement of the due date are as follows: the pregnant woman's menstrual period is not very regular, ovulation is relatively late, and the number of weeks of pregnancy is wrong, resulting in the actual due date of delivery. Pregnant women are older, belong to advanced maternal age, or are too nervous, hormone secretion is abnormal, etc., will affect the expected date of delivery.

The fetus is relatively large, and the time of entering the pelvis will be relatively late, resulting in a delay in delivery. If you don't like to move, exercise less, and lack physical exercise, the secretion of oxytocin in the body will be relatively small, resulting in the postponement of the due date.

It is no problem for women to postpone their due date within 2 weeks, but if the pregnancy period exceeds or the baby has not yet been born at 42 weeks, it is classified as due production and manufacturing, and there are many factors that cause the due date to be delayed, such as the fetus is too large, the amniotic fluid is too little or too much, the fetal head position is not in the plate, the fetal growth and development is abnormal, the due date is prohibited, and genetic factors may cause the due date to be delayed.

The delay in the due date may be due to the lack of exercise intensity in the pregnant woman, or the rapid growth and development of the fetus, which leads to a decrease in the metabolism of oxytocin, resulting in the delay of the due date. The due date is related to the timing of the woman's menstrual cycle, if the woman's menstrual irregularity leads to the inaccurate calculation of the expected date of delivery, or the fetus is relatively large, or the patient suffers from anencephaly, or has too much amniotic fluid, etc., it will cause the due date to be delayed. If the due date is earlier or later than half a month, it is generally considered a regular situation.

It is recommended that the patient do a pregnancy test on time, do dynamic ultrasound, perform fetal heart rate monitoring, and self-test the baby's fetal movement. If an abnormality is detected, you must see a doctor immediately and, if necessary, terminate the pregnancy.

What is the reason for the postponement of the delivery date, the calculation of the expected date of delivery is calculated according to the last menstrual period, this is only a rough calculation, not to calculate the date of delivery, it must be born that day, or it can be a week short. If the due date is postponed, mainly according to the situation of menstruation, some people do not menstruate once every 28-30 days, irregularly, once in 50-60 days, they will be fertilized late, ovulation will be late, and pregnancy will be late. How to calculate this kind of person, through the B-ultrasound of 7-8 weeks of early pregnancy and the B-ultrasound of 12 weeks, the size of these two B-ultrasound children, the gestational week and the last menstrual period are calculated, and then the pregnancy period is calculated according to the last menstrual period after the correction and the expected date of delivery after the correction.

It may be due to an error in the due date, it may be that the pregnant woman is overly nervous, it may be that the amniotic fluid is insufficient, it may be that the child is not fully developed, it may be that the placenta is aging, it may be that the placenta function is declining, it may be that the child is hypoxic or lack of nutrition.

It can be caused by the child's stunted growth, it may be caused by the mother's physical problems, or it may be caused by an inaccurate due date, all of which can lead to delays.

It may be caused by an inaccurate due date, improper diet, or too little exercise.

It may be because your body is not particularly healthy, it may be caused by some diseases, it may be caused by too much mental stress, or it may be caused by the child not touching the amniotic fluid. On the one hand, there are physical reasons, and on the other hand, physical reasons.

Pregnant women often do not do some exercise, lack of trace elements, and the head of the fetus is relatively large, which are some of the reasons for the delay in the due date.

The fetus is relatively large, the fetal head is not in the pelvis, the placenta is immature, the nutrition is lacking, the amniotic fluid is too low, and the amount of exercise of the pregnant woman is insufficient.

The first is that the pregnant woman's cervix is not mature enough to contract. The second is that the activity of the pregnant woman is reduced, and the fetus is unable to actively secrete hormones. The third is that if the fetus is too large, it is not conducive to the pregnant woman's contractions.

Whether to give birth earlier or later than the due date depends on the condition of the pregnant woman. The situation of each pregnant mother is different, and whether the expected date of delivery is early or late cannot be uniform.

If the mother's menstruation is not particularly accurate, the baby's due date may be late.

It is normal for the due date to be delayed or advanced by a week, but the current situation of having stool but not being able to pull it out is considered a sign of pre-delivery.

Guidance: Wait for a regular shortening of the time to give birth, and the delay in the due date is related to less exercise. Now it is necessary to monitor the fetal heart rate regularly, and if it is not good, it is necessary to end the labor by caesarean section in time.