Patient's question:
Sure, here is the translation of the content you provided:```
No
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Doctor's answer:
Gestational Week 23: The average biparietal diameter is 5.80 ± 0.44, and the femur length is 4.21 ± 0.41. Don't be too anxious about the data, especially in the later stages. Due to the baby's increased activity, differences in fetal position, and variations in doctors' techniques, there may be significant numerical errors, and sometimes the fluctuations can be quite large.