When does pregnancy begin to cause fetal malposition?

　　◆ 7 months ago, observation without diagnosis

　　Abnormal fetal position develops from the beginning fetus It exists at that time, but the fetal position is not diagnosed before 7 months of pregnancy (28 weeks). The pregnant mother is only reminded that before then, as long as the observation is strengthened, no treatment is required, because the fetus is relatively small at this time, there is more amniotic fluid in the uterus, and the fetus has room for movement and can correct the fetal position on its own. If corrected at this time, sometimes the fetus can return to the breech position on its own.

　　◆ After 7 months, a clear diagnosis and high-risk treatment

　　If the fetal position is still abnormal after 7 months of pregnancy (28 weeks), a diagnosis must be made. As a high-risk pregnancy treatment, pregnant mothers should reduce activities, especially more strenuous activities, to prevent premature water rupture, and corrections need to be made. Because at this time, the fetus is larger and the space for the fetus to move is relatively small. After correcting the head position, the fetus will not easily rotate into the breech position, which can achieve a more ideal effect.