ExpertDr. Mohammed imranPaediatrician4 years agoA. considering the average parameters the weight gain after baby seems fine the weight should double the birth weight by 5 months of age . . . . . . .. . . .
POOJA KOTHARIMom of a 8 yr 5 m old boy4 years agoA. During their first month, most newborns gain weight at a rate of about 1 ounce (30 grams) per day. They generally grow in height about 1 to 1½ inches (2.54 to 3.81 centimeters) during the first month. Many newborns go through a period of rapid growth when they are 7 to 10 days old and again at 3 and 6 weeks.In the first three months, a baby should gain, on average, 140 to 210 grams (five to 7½ ounces) per week
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