Gaining weight in pregnancy really does matter, but do you know what the recommendations are for your weight gain?
Use our pregnancy weight gain calculator to estimate how much weight you should gain during pregnancy and find your target weight range for each week of pregnancy
The amount of weight you should gain depends on your weight and BMI (body mass index) before pregnancy. You should gain: 2535 pounds if you were a healthy weight before pregnancy, with a BMI of. 2840 pounds if you were underweight before pregnancy with a BMI of less than 18. 5.
A woman with a normal BMI should gain between 25 and 35 pounds, according to guidelines issued by the Institute of Medicine. Underweight women should put on
Find out how many pounds you should gain during pregnancy, how your weight affects you and your baby, and how to lose weight after giving birth.
In general, you should gain about 2 to 4 pounds during the first three months you're pregnant and 1 pound a week during the rest of your pregnancy. If you are expecting twins you should gain 35 to 45 pounds during your pregnancy.
Average Pregnancy Weight Gain Distribution. 7 12 pounds is about how much the baby will weigh by the end of pregnancy. 1 12 pounds is how much the placenta weighs. 4 pounds is attributed to increased fluid volume. 2 pounds is the weight of the uterus. 2 pounds is the weight of breast tissue.