» MORE: Pregnancy due date calculator. Pregnancy weight gain by trimester. If your pre-pregnancy BMI was within the normal range, you should expect to gain about 25 to 35 pounds over 40 weeks.

Pregnancy weight gain chart To find your target weight gain, you'll need to know your pre-pregnancy body mass index (BMI). If you don't know yours, use this BMI calculator from the Centers for ...

Most women need to gain 25 to 35 pounds during pregnancy. How much weight you should gain depends on how much you weighed before you got pregnant. If you are very slim, you need to gain more. If ...

Some weight gain during pregnancy is expected and considered healthy. Most of it comes during the third trimester as the baby grows and the body holds extra water, ... as shown in the chart below.

Some patients are aiming to lower their BMIs in order to increase their fertility; others are aiming to manage BMI-related ...

This will help them gain the right amount of weight during pregnancy. Ask your health care provider how much weight you should gain. A woman who was average weight before getting pregnant should ...

Weight classification before pregnancy* Institute of Medicine Recommended Gestational Weight Gain % of Women in Study Who Gained more than recommendations: Underweight: 28 to 40 lb: 12: Normal: 25 ...

Appreciable differences were also observed in the association between pre-pregnancy BMI, gestational weight gain and the subtypes of preterm births among African Americans and Caucasian Americans.

Women with higher levels of body fat sometimes struggle to conceive and can face greater health risks during pregnancy.