When is the best time to do the knee-chest position?

The transverse position of the fetus is very inconvenient during delivery, and may cause dystocia. At this time, it needs to be corrected. Among them, the chest-knee position is a very good correction method. Although the knee-chest position can help pregnant women to correct the fetal position, the knee-chest position has certain problems. And when doing the knee-chest position, you must master the correct method. When doing the chest-knee position, if you do it within the required time, it will not cause any problems. However, if you feel tired for a long time, it may cause miscarriage. At this time, you need to take a break halfway.

When is the best time to do the knee-chest position?

1. In the seventh month of pregnancy, the pregnant mother will increase the fetal posture check on the contraceptive measures. The inspection frequency is basically half a month. At this time, if displacement is found, the doctor will promptly help the mother to correct the fetal position. When the fetus is in transverse position, the best time to correct it is by surgery between 30 and 32 weeks of pregnancy.

2. If the doctor finds that the fetus is in a transverse position, he will use some corrective exercises to help the pregnant woman correct the displacement. After 32 weeks of moderate to severe pregnancy, the fetus grows relatively fast and the amniotic fluid of the pregnant woman decreases relatively. At this time, the position and location of the fetus will be fixed. Therefore, after 32 weeks, the fetus's transverse position is correct, which is equivalent to determining the fetal position. However, before the mother gives birth, the fetal position of the baby also normally increases to a very small size.

3. At 36 weeks, the fetus is basically complete, the uterus has limited space for movement, and its movement is greatly restricted. If the fetal position is still incorrect at this time, the mother must communicate with the doctor to choose her own delivery method. The stalls at this time basically cannot be changed.

What is the use of knee-chest position

1. The normal fetal position is parallel to the longitudinal axis of the fetus and the longitudinal axis of the mother. The head of the table is located at the entrance of the pelvis, in a curved manner. The face is close to the sternum, the spine is bent forward, and the limbs are bent and crossed on the chest. In front of the abdomen, the entire table is tilted into an oval shape, and this fetal position is located in front of the pillow core. Except for this fetal position, all others are abnormal fetal positions.

2. In the second trimester, if the fetus is in a transverse position, it will automatically move to the front of the pillow. If the fetus is in a transverse position in the third trimester, this period is called the transverse position of the fetus. There are many reasons for abnormal fetal position, such as uterine malformation, uterine hypoplasia, pelvic tumor, pelvic stenosis, malformed fetus, excessive amniotic fluid and other factors.

3. The transverse position of the fetus during delivery is common and requires professional obstetric surgery. Negligence can seriously endanger the life of the fetus. At this time, if she wants to make some corrections based on the position of the fetus, it would be wrong. This method is effective in correcting the fetal position, but you must go to a regular hospital and follow the doctor's professional guidance.