It is good for pregnant women to eat watermelon during pregnancy to replenish the organism with water as well as nutrients, but in moderation. For most pregnant women, it is possible to eat watermelon during pregnancy, watermelon contains a lot of water, but also contains amino acids, trace elements, vitamins and minerals and other components, can replenish the body with nutrients and energy. However, to eat room temperature watermelon, eat less refrigerator frozen watermelon, so as not to cause abdominal pain and diarrhea and other gastrointestinal discomforts of pregnant women, in addition, pay attention to the amount of watermelon, watermelon contains a certain amount of sugar, overconsumption may cause fluctuations in blood glucose, affecting the health of pregnant women and the fetus. Pregnant women should pay attention to a balanced diet during pregnancy to avoid picky eating. At the same time, it is also necessary to have regular obstetric examinations to understand their own health and that of the fetus.