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The sperm and egg unite after sexual intercourse. During the conception the sperm travels to egg in fallopian tube.
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Last from conception until fertilized egg is implanted in mother's uterus.
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an unborn or unhatched offspring in the process of development.
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lasts from the end of month two of pregnancy until birth
from end of two months of pregnancy until birth. -
Changes in the baby are spinal cord and brain developes.
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This is the birth date . After nine months a healthy baby is born.