Pregnancy Weight Gain Calculator
Estimate recommended weight gain ranges throughout your pregnancy based on your starting BMI. Track your progress for a healthy pregnancy.
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Essential for expectant mothers and prenatal care providers to monitor healthy weight progression. It helps ensure the baby receives adequate nutrition while minimizing maternal health risks.
IOM Guidelines
Based on the Institute of Medicine (IOM) recommendations. The target weight gain is determined by your pre-pregnancy BMI (Underweight, Normal, Overweight, or Obese).
Fun Fact: For a woman with a normal starting BMI, the recommended weight gain is 25-35 pounds, but only about 2-5 pounds of that is gained in the first trimester!
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