Frequently Asked Questions
How much weight should I gain during pregnancy?
It depends on your pre-pregnancy BMI. Normal weight (BMI 18.5-24.9): 11.5-16 kg, underweight: 12.5-18 kg, overweight: 7-11.5 kg.
What if I gain too much weight?
Excessive weight gain increases the risk of gestational diabetes, hypertension, and large-for-gestational-age babies. Consult your healthcare provider.
When does weight gain begin?
Typical gain is 1-2 kg in the first trimester, with more significant gains in the second and third trimesters, about 0.4-0.5 kg per week.
Updated 2026 — WHO standards