How to Calculate an Estimated Date of Delivery | eHow

How to Calculate an Estimated Date of Delivery | eHow

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日期:2026-04-19
Pregnancy is typically around nine months, or 40 weeks, in length. This means that most women can count nine months from the first month of pregnancy to learn when the baby is due to arrive. However, figuring out a more specific date of delivery, called t...看更多