Pregnancy Weight Gain Calculator
Monitor healthy weight gain during your pregnancy journey with personalized recommendations.
Pregnancy Weight Gain Calculator
Monitor healthy weight gain during your pregnancy journey
Healthy Weight Gain During Pregnancy
Appropriate weight gain during pregnancy supports your baby's growth and development while maintaining your health. The amount you should gain depends on your pre-pregnancy weight and overall health.
Recommended Weight Gain Guidelines
The Institute of Medicine provides guidelines based on pre-pregnancy BMI: underweight women should gain 28-40 pounds, normal weight 25-35 pounds, overweight 15-25 pounds, and obese women 11-20 pounds.
Where the Weight Goes
Pregnancy weight gain supports baby's growth (7-8 lbs), placenta (1-2 lbs), amniotic fluid (2 lbs), breast tissue (1-2 lbs), blood volume (3-4 lbs), and fat stores for breastfeeding (6-8 lbs).
Maintaining Healthy Habits
Focus on nutrient-dense foods, regular physical activity as approved by your healthcare provider, and staying hydrated. Avoid crash dieting or excessive weight gain, both of which can affect your baby's health.
Frequently Asked Questions
How much weight should I gain during pregnancy?
It depends on your pre-pregnancy BMI. Normal weight women should gain 25-35 pounds, but consult your healthcare provider for personalized guidance.
What if I'm gaining too much or too little weight?
Discuss concerns with your healthcare provider. They can help adjust your diet and exercise plan to achieve healthy weight gain.
Can I diet during pregnancy?
No, pregnancy is not the time for weight loss diets. Focus on eating nutritious foods in appropriate portions.
How much weight gain is normal in each trimester?
Typically 1-4 pounds in the first trimester, then about 1 pound per week in the second and third trimesters.
Will I lose all the weight after delivery?
You'll lose about 12-14 pounds immediately (baby, placenta, fluids), with gradual loss of remaining weight through healthy lifestyle choices.