How to Calculate Expected Date of Delivery | eHow

How to Calculate Expected Date of Delivery | eHow

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日期:2026-04-21
Determining the due date of a baby is not an exact science. The due date is calculated from the first day of the last menstrual period, not from the actual date of conception. Most women will deliver anywhere from 38 to 42 weeks. Women rarely go into labo...看更多