Pregnancy Weight Gain Calculator

Your Pregnancy Weight Gain Calculator Results
Pre - Pregnancy Weight Stats
Weight
104 lbs.

Height
5 ft. 2 in.

BMI (Body Mass Index)
19

Weight Status
underweight

Current Weight Stats
Weight
116 lbs.

BMI (Body Mass Index)
21

Weeks Pregnant
22

Total Weight Gained
12 lbs.

Where Do I Stand With My 12 lb Weight Gain?
Based on your pre-pregnancy weight of 104 lbs., we calculated your BMI to be 19, which is considered underweight according to the Institute of Medicine of the National Academies. This week you should weigh between:
116 and 118 lbs

Congratulations! You are right on target for a healthy weight gain during your pregnancy! 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:
132 and 144 lbs Total Target Weight Gain: 28 to 40 lbs.