It is normal for every pregnant woman's weight to increase as the pregnancy progresses. However, there are standards for weight gain in pregnant women, and the more weight gain, the better. There is a range of weight gain for pregnant women at each stage, and if it exceeds the normal range, it is not good for both the pregnant woman and the fetus. So, what is the standard for weight gain at 28 weeks of pregnancy?

The general standard for weight gain at 28 weeks of pregnancy is that pregnant women should increase their weight by about 0.5 kilograms per week. However, the weight during pregnancy is closely related to the pregnant woman's body mass index, and the amount of weight gain is also related to the pregnant woman's dietary habits and the growth and development of the fetus. Therefore, pregnant women should also develop good dietary habits.
During the first 3 months of pregnancy, pregnant women should generally increase their weight by about 1-2 kilograms, while during the later 4-6 months of pregnancy, they should increase their weight by about 0.5 kilograms. It is ideal for pregnant women to gain around 7-11 kilograms in weight from pregnancy to the end of pregnancy. Pregnant women's appetite can affect weight gain, and if pregnancy reactions are severe, weight loss may occur.
It is generally recommended that pregnant women increase their weight by an average of 7-11 kilograms during pregnancy, but each woman's body shape before pregnancy is different, some may be overweight and some may be underweight. Therefore, it is better for pregnant women to measure their pre pregnancy BMI first, and then combine it with the specific situation to see if their weight changes are normal.