Will the baby turn again at 31 weeks of pregnancy if it is already head down?
In general, it is still possible for the fetus to turn head-down at 31 weeks of pregnancy. The specific analysis is as follows:
In the late stages of pregnancy, the fetus still has some room to move within the uterus. Although the fetal position becomes relatively fixed around 31 weeks, it is not yet completely fixed. Under normal circumstances, most fetuses will settle into their final position between 32 and 34 weeks of pregnancy.
The position of the fetus inside the uterus is mainly influenced by factors such as fetal movement, the shape and size of the uterus, and the amount of amniotic fluid. If the pregnant woman has sufficient amniotic fluid, the fetus will have relatively more space to move, thereby increasing the possibility of changing position. For example, when the mother changes posture, experiences mild external stimulation to the abdomen, or the fetus itself is particularly active, the fetus may roll or rotate within the amniotic fluid.
It is advisable to maintain good lifestyle habits and posture during pregnancy, avoid staying in the same position for long periods, and engage in appropriate light exercise to encourage fetal movement.