Has the 12-week fetus moved out of the pelvic cavity?

Under normal circumstances, the fetus moves out of the pelvic cavity by week 12 of pregnancy. The detailed explanation is as follows:

In early pregnancy, the fetus is located within the uterus and has not yet entered the pelvic region. Before 12 weeks of gestation, the fetus measures about 9 cm in length and is very small. After 12 weeks, the fetus gradually grows larger, and the uterus begins to expand upward from the pelvic cavity, causing the fetus to enter the pelvis. Once the fetus enters the pelvic cavity, the uterus starts moving upward and gradually rises out of the pelvis. This causes the abdomen to progressively protrude, forming a visible pregnancy bump, making the signs of pregnancy externally apparent. In pregnant women carrying twins or multiple fetuses, these physical signs of pregnancy may be even more pronounced. Due to individual differences, this process varies, but typically around week 12 of pregnancy, the fetus begins to move out of the pelvic cavity.

After 12 weeks of pregnancy, it is recommended to eat nutritious and healthy foods, avoid smoking, alcohol consumption, and drug use, get adequate rest, and maintain a regular daily routine to prevent adverse effects on fetal health.