You can drink chrysanthemum tea at the beginning of pregnancy. Chrysanthemum tea has the effect of clearing heat and detoxifying the fire. During pregnancy, if you have symptoms of fire, showing sores on the mouth and tongue, or gum swelling, sore throat and other phenomena, drink chrysanthemum tea in moderation, can have a good effect. Chrysanthemum tea is a cold substance, and drinking too much of it can easily lead to stomach bloating, stomach pain, and in severe cases, diarrhea. If you drink too much, it will easily cause uterine contractions, leading to stomach pain. Therefore, you should drink in moderation during pregnancy, do not drink too much, moderate amount to play the role of hydration, you can stop. During pregnancy, any good and nutritious food should be eaten in a balanced way and not overeat. If you overeat, not only will it not work well, but it will cause some harm to your body.