Many newborn babies will lose up to 7 to 10% of their birthweight in the first week. By two weeks of age, these same babies generally regain back to their original birthweight. From two to four weeks of age, babies usually gain weight at a rate of 1/2 to 1 ounce per day.
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4 Replies |Report This| Share this:What is normal weight gain for the 1st month of life?Many newborn babies will lose up to 7 to 10% of their birthweight in the first week. By two weeks of age, these same babies generally regain back to their original birthweight. From two to four weeks of age, babies usually gain weight at a rate of 1/2 to 1 ounce per day.
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