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34 weeks of pregnancy is not a pelvis, it may be a normal false contraction, don't worry.
At about 36 weeks of pregnancy, the head of the fetus will enter the mother's pelvis, that is, the double top diameter of the fetal head enters the lower end of the mother's pelvic inlet, and is symmetrical with the pelvis, this phenomenon is called "fetal pelvis", which is the signal that the fetus is ready to descend, and it is also the first step in the process of normal delivery.
The time the fetus is in the pelvis.
According to statistics, 80-90% of primiparous mothers will show signs of pelvic entry at 37-38 weeks of pregnancy, that is, the baby's head smoothly enters the pelvic cavity of the expectant mother.
A small number of people will not enter the basin until before giving birth, while some people will show signs of entering the basin as early as the week of pregnancy, and some people will not enter the basin until before giving birth. For expectant mothers who are pregnant with a second child, most of them will not show signs of entering the pot until the eve of childbirth.
Whether the baby's head can smoothly enter the pelvis is an important indicator for doctors to judge whether they can give birth smoothly, but according to statistics, the vast majority of women who have not yet entered the pelvis at 38 weeks of pregnancy can give birth smoothly, and only a small number of people need to have a caesarean section, so expectant mothers do not need to worry too much about the early and late time of entering the pelvis.
Have you learned it and memorized it?
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Normally, the fetus enters the pelvis 1-2 weeks before the expected date of delivery. At this time, the head of the fetus descends, the fundus of the pregnant mother decreases, the pregnant mother will have a sense of relaxation, the amount of food increases, and the breathing is smooth, because the fetus entering the pelvis means that the pressure on the pregnant mother's stomach is reduced and the diaphragm is raised, so that the pregnant mother becomes more comfortable and moves more freely.
The time when the fetus enters the womb is related to the activity of the pregnant mother, and it is also related to the number of fetal movements. If the pregnant mother is more active and has a first pregnancy, the fetus may enter the womb earlier. If the pregnant mother is less active and has already given birth once, the fetus enters the womb late.
In fact, premature foetus entry into the womb is not beneficial and may lead to premature birth.
When childbirth is approaching, many pregnant mothers will be very nervous, but don't worry too much. Because bad emotions can affect the body and the fetus. As long as the pregnant mother keeps her mood comfortable, waits patiently, and works hard with the fetus, she can generally deliver smoothly.
In addition, it is important to do a good job of examination and maintain close communication with the doctor.
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Generally speaking, there will definitely be such a probability, as long as it is in the basin, you will feel a special pain in your stomach, or there will be a burst of this pain, this is the feeling of entering the basin.
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After the baby enters the pelvis, you will have more obvious contractions, the contractions feel like menstrual cramps, the more the baby goes down, the more obvious your menstrual cramps feel! Some people also experience frequent urination. You can take a shower every day or look in front of the mirror for a few minutes after waking up in the morning, and gradually you will notice that the shape of your stomach will be a little different.
The fetal head is not necessarily in the basin downwards, but it is impossible to enter the basin if it is not in the head position, the transverse position, or the breech position.
Without entering the pelvis, the prenatal examination is that the doctor opens the index finger and thumb of both hands, and holds the fetal head at the upper edge of the pubic symphysis, and the fetal head is shaky and fixed when it enters the pelvis, and the fetal head can be shaken, and there is a distance of two horizontal fingers between the fetal head and the pubic bone.
Generally speaking, there are several reasons why the pelvis cannot enter the pelvis, the head and pelvis are not symmetrical, the fetal head and pelvis are asymmetrical, the fetus is too large, the umbilical cord is around the neck, the fetal head cannot be lowered, and the placenta previa. The disadvantage of not being able to enter the pelvis is that it is easy to lead to premature rupture of membranes and caesarean section.
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In the third trimester, there will be a big movement before the baby is born, that is, it is inverted, that is, the fetus is in the pelvis. At this time, a lot of changes will occur in the pregnant mother's body.