Track your pregnancy weight gain against the Institute of Medicine (IOM) guidelines — personalized to your starting BMI and pregnancy type.
Your Information
Your Results
Starting BMI
—
—
Weight Gained
—
so far
Status
—
—
Your IOM target range (full pregnancy)
0 lb— lb— lb
Target total: — lb
Expected by now: — lb
Weekly target now: — lb/week
What to expect by trimester
1st Trimester
2nd Trimester
3rd Trimester
Helpful products
Please note: IOM guidelines are general recommendations. Your OB or midwife provides personalized targets based on your full health picture. Don't fixate on the scale — focus on healthy eating and appropriate activity.