Weight Gain

Where Do I Stand With My 9 lb Weight Gain?

Based on your pre-pregnancy weight of 100 lbs., we calculated your BMI to be 16, which is considered underweight according to the Institute of Medicine of the National Academies. This week you should weigh between:

103 and 105 lbs

You are 4 pounds over the high end of of your target weight range. During your first trimester, you should gain between 3 and 5 lbs.. Thereafter, you should be gaining 2 lbs. per week until the end of your pregnancy.
At full term (40 weeks pregnant) you should weigh between:

128 and 140 lbs
Total Target Weight Gain: 28 to 40 lbs.