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Script: Nwa ebu n’afọ adighịzịkwa ka ọhikọrọ ahịko etu ọdị mbụ ka abụba ndị ọzọ na-apụta n’okpuru anụahụ. Abụba na arụ orụ di mkpa n’ikwagide udịdị ahụ na-edọbakwa umele mgbe amuchara nwa. | ||
All ages referenced to fertilization, not last menstrual period. One month = 4 weeks. |