In my clinic now more and more mothers-to-be before 24 weeks of pregnancy weight gain is very serious, for this reason, to remind the majority of pregnant women must be in the first half of pregnancy weight control, the following is the American Institute of Medicine recommended weight gain standards during pregnancy: you can refer to the singleton pregnancy pregnant women weight gain recommendations: pre-pregnancy weight / standard weight maternal weight gain middle and late weight gain < 80% (thin type) 12.5~18 kg 0.51 kg/week 80%~120% (normal) 11.5~16 kg 0.42 kg/week 120~150% (obese) 7~11.5 kg 0.28 kg/week >150% (over-obese) 5~9 kg 0.22 kg/week Note: The average weight gain in the early trimester is 0.5-2 kg before 24 weeks of pregnancy is best Weight should not cross 8-10 kg. Otherwise, it greatly increases the risk of pregnancy complications, such as giant babies, preterm delivery, gestational diabetes, gestational hypertension, etc. This is especially true for pregnant women who were overweight before pregnancy. Consult your doctor on how to take in nutrition during early pregnancy and ensure a certain amount of physical activity every day, see my other articles.