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Pregnancy Weight Gain Calculator

Track healthy weight gain throughout your pregnancy based on your pre-pregnancy BMI

Understanding BMI Categories

Underweight (BMI < 18.5)

BMI < 18.5. Recommended gain: 12.5-18 kg. Focus on nutrient-dense foods and frequent small meals.

Normal weight (BMI 18.5-24.9)

BMI 18.5-24.9. Recommended gain: 11.5-16 kg. Balanced nutrition and gradual weight gain.

Overweight (BMI 25-29.9)

BMI 25.0-29.9. Recommended gain: 7-11.5 kg. Controlled weight gain with focus on food quality.

Obese (BMI ≥ 30)

BMI ≥ 30.0. Recommended gain: 5-9 kg. Close monitoring of weight gain with healthcare provider.

Tips for Healthy Pregnancy Weight Gain

1

Eat Nutrient-Dense Foods

Focus on proteins, whole grains, fruits, vegetables, and healthy fats. Choose foods rich in vitamins, minerals, and fiber to support your baby's development and your health.

2

Stay Hydrated

Drink plenty of water throughout the day. Proper hydration supports amniotic fluid levels, helps prevent constipation, and is essential for overall health during pregnancy.

3

Regular Exercise

Engage in moderate exercise with your healthcare provider's approval. Activities like walking, swimming, and prenatal yoga can support healthy weight gain and overall well-being.

4

Adequate Weight Gain

Gain weight at a steady pace recommended for your BMI category. Avoid excessive weight gain as it can increase risks for complications like gestational diabetes and hypertension.

5

Prenatal Care

Attend all prenatal appointments and follow your healthcare provider's guidance. Regular monitoring ensures healthy progression for both you and your baby.

Frequently Asked Questions

Medical Disclaimer

This weight gain calculator is based on general guidelines from the Institute of Medicine and is for informational purposes only. Individual needs may vary based on multiple factors including age, number of babies, activity level, and overall health. Always consult with your healthcare provider for personalized weight gain recommendations. Never diet or try to lose weight during pregnancy without medical supervision.