Slimming World and The Royal College of Midwives, working together to help women successfully manage their weight before, during and after one of the most exciting events in their lives

A healthy pregnancy: How much weight should I gain?

A healthy pregnancy: How much weight should I gain?

Slimming World and the Royal College of Midwives, working together to help women successfully manage their weight before, during and after one of the most exciting events in their lives

Pregnancy is a time of life when gaining some weight is to be expected. It’s natural to be concerned about your food intake, how much weight you could gain and how active you should be, so we’ve answered those questions – and more – in this section.

You might be surprised to hear that there are no formal recommendations for weight gain during pregnancy in the UK, however modest weight gain is thought to be essential during pregnancy.

Your weight will increase because of the weight of the baby and the placenta, as well as the extra body fluid, blood, fat stores and tissue your body builds to protect baby. Generally this adds up to around 14lbs but this can vary from individual to individual. Your midwife might give you advice on what to aim towards depending on your weight at the start of your pregnancy.

In the US the Institute of Medicine recommends a weight gain of of 25-35lbs (11.5-16kg) in a normal pregnancy, for women of a healthy weight. The American guidelines also suggest that women who have a BMI of over 30kg/m2 at the start of their pregnancy should aim to gain between 11 and 20lbs (5-9kg) during their pregnancy. Your midwife might use these US recommendations as a guide.

 

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