There is no need to change toothpaste during pregnancy. The role of toothpaste is to clean the teeth, as long as the ingredients in the toothpaste is safe, does not contain toxic substances and pregnant women prohibited ingredients, then can be used, the mother’s health and the development of the fetus will not have a negative impact, there is no need to change the toothpaste specifically during pregnancy. Of course, oral hygiene during pregnancy is also very important, pregnant women should adhere to the morning and evening warm water to clean the mouth. Affected by hormonal changes in the body, some pregnant women may be red and swollen gums during pregnancy, bleeding gums and other phenomena, in view of the special period of pregnancy, do not take medication, the situation is more serious or continue to not improve, it is recommended to go to the hospital in a timely manner to consult the doctor under the guidance of the prevention and treatment, to avoid aggravation of the condition.