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- Method questions. Curious how the Chinese gender chart works, what the nub theory angle means, or why the Ramzi study is not peer-reviewed? Ask away.
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What We Cannot Help With
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We cannot answer personal medical questions or interpret your ultrasound results. For anything related to your pregnancy — including medically validated sex determination like NIPT blood tests or anatomy scans — please talk to your obstetrician or midwife.
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