Q: Does the BPD estimate have scientific evidence for fetal size? A: The BPD size is an estimated value and not entirely accurate. Additionally, calculating fetal size is not solely based on the biparietal diameter.

How can pregnant women monitor the condition of their fetus inside the womb through fetal movement self-testing, and when should they seek medical attention for placental monitoring?

The inquirer’s concerns about fetal heart rate abnormalities during movement and their request for professional advice.