Pregnant women in late pregnancy if because of personal preferences, the body’s nutritional needs of the reasons love to eat sweets is normal; if there is gestational diabetes is not normal, need to be analyzed. 1. Personal preference: some pregnant women do not have pathological conditions, but personal preference, like sweet food, love eating sweets in late pregnancy is normal. 2. Exuberant nutritional needs of the body: the rapid development of the fetus in late pregnancy, pregnant women for the demand for nutrients is also more, at this time love to eat sweets is also normal. 3. Gestational diabetes: If a pregnant woman has gestational diabetes, the body’s sugar metabolism is abnormal, at this time the love of sweets will lead to large fluctuations in blood sugar, is not normal. If a pregnant woman loves to eat sweets in late pregnancy, accompanied by other uncomfortable symptoms, we should go to the hospital in time, under the guidance of the doctor to carry out the appropriate treatment.