Many people experience sweetness in the mouth, especially during pregnancy. This is mainly because pregnancy leads to the occurrence of gestational hyperglycemia and even diabetes, which in turn leads to sweetness in the mouth. For this situation, the following methods can be used to help alleviate it: 1. Improve the diet, eat less staple foods, and increase the intake of fruits and vegetables. In addition, it is also recommended to eat less and more meals. 2, more vitamin A, vitamin B, vitamin E, etc. 3, appropriate supplementation of zinc, such as zinc sulfate, etc. 4, can be chewed gum, use baking soda gargle, etc. to improve the sweetness of the mouth. In addition to improving the symptoms of sweetness in the mouth, it is also important to monitor blood glucose to avoid having blood glucose in the high limit all the time.