Normal weight gain during pregnancy

For pregnant mothers, every change in detail is very critical, such as changes in weight. What is the normal range of weight gain during pregnancy? How can you control your weight well? Will there be any impact if the changes during the period exceed the normal range? Let’s take a look. Friends who want to know relevant knowledge and pregnant mothers should not miss it.

How much weight gain is normal during pregnancy

From the first day of your life, physiological changes have occurred in your body, and obesity and weight gain are the most obvious.

Phase 1: 0 to 3 months

Your body shape hasn't changed much, except that your breasts have started to swell. Frequent urination, dizziness and vomiting may occur in the early stage, but these symptoms will gradually disappear. Some people may experience constipation, stress on the heart, lungs, and kidneys during this time. Weight gain is about 2 pounds.

Phase 2: 4 to 6 months

The breasts gradually grow larger, the waist becomes thicker, the abdomen bulges slightly, and a black line appears downward in the center of the abdomen. Stretch marks and colostrum also begin to appear during this period. My appetite started to improve and I gained about 1 pound every two weeks. But you don’t need to eat too much, otherwise it will easily lead to rapid weight gain.

Phase 3: 7 months to production

Your breasts and abdomen enlarge rapidly and become swollen, causing you to gain weight more quickly, gaining about 25 to 30 pounds before delivery. Some people may experience heartburn, indigestion and leg cramps during this period, but these are normal and there is no need to worry too much.

Expectant mothers need to get adequate nutrition through food during pregnancy, but nutrition cannot be obtained by eating more or eating well. Instead, you should pay attention to balanced diet and reasonable combination. In addition, at different stages of pregnancy, meals should be arranged scientifically and reasonably according to the changes in your body and the needs of fetal growth and development to meet the needs of both the expectant mother and the fetus. It is not necessary to "eat more" and "gain weight" to provide adequate nutrition for the baby in the belly. During this special period, you should be a better steward of your weight. Good physical condition is the foundation of your baby's health.

Curious tip: How much weight gain is reasonable during pregnancy? The BMI value can help you calculate it.

The so-called BMI value (BODY MASS INDEX, body weight index) is a health indicator for judging the fat content in the body. That is, the maximum target value for reasonable weight gain in late pregnancy is calculated based on the pre-pregnancy weight value. However, this value is for reference only. It is best to consult your attending physician for detailed information.

BMI calculation method: BMI = weight before pregnancy (kg) ÷ [height (m)] 2

BMI value determination increase target value

Under 19.8kg, thin 12kg

19.8-24.2 Standard 10 kg

24.2-26.4 Overweight 5 kg

Obesity above 26.4 Maintain pre-pregnancy weight

For example, if a woman is 1.6 meters tall and weighs 55 kilograms before pregnancy, her BMI value is 55÷(1.6×1.6)≒21.48. According to the above table, weight gain during pregnancy should be controlled within 10 kg. In addition, generally speaking, it is ideal to keep your BMI value around 22 before pregnancy.

The weight gain during pregnancy is within the normal range. You can calculate it yourself according to the specific introduction above. Don't be too nervous. While paying attention to rest during pregnancy, don't forget to do proper exercise, which is very beneficial. Be sure to remember the above calculation method and use it as a reference in the future.