Reading a Anatomy scan results?

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Hi! Does anyone know what this means? I googled and saw BPD is the estimated fetal size. So the measurement by LMP says 19weeks & 3 days but going based on the BPD... are they saying my baby basically measured 20 weeks & 3 days!? 😱 & does the 3.85-5.03 mean she’s in the 3.85-5.03 percent of fetal sizes at this stage??? AKA, she’s measuring a week bigger than what she actually is?!

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