Free tools/Pregnancy/Pregnancy weight gain
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Pregnancy weight gain

A healthy weight-gain range based on your pre-pregnancy BMI.

Before pregnancy

Now (optional)

When to get urgent helpContact your care provider promptly for sudden swelling of your face or hands, rapid weight gain over a few days, severe headache or vision changes. Call 911 in an emergency.
Important

This tool gives general information only. It is not a diagnosis or medical advice and does not replace care from your doctor, nurse practitioner, midwife, dietitian or pharmacist. Your answers are calculated in your browser and are never sent to us or stored.

Every pregnancy is different. Do not diet or try to lose weight in pregnancy unless your care provider advises it. Ranges differ for twins and for people under 18.

Article · 4 min read

Healthy Weight Gain in Pregnancy: What the Guidelines Say

How much weight should you gain in pregnancy? See Health Canada's ranges by pre-pregnancy BMI, what to expect each trimester and why dieting is not recommended.

Read the article→