Women’s mouth acid reflux during pregnancy may be early pregnancy reaction, indigestion, gastroesophageal reflux and other conditions, can be relieved by adjusting the diet, local massage, appropriate exercise and other methods, but also through the supplementation of probiotics and other methods of treatment. 1. Early pregnancy reaction: it is caused by the stimulation of human chorionic gonadotropin during pregnancy, which can be relieved by adjusting the diet, eating more light food, radish soup and so on, to relieve the discomfort. 2. Indigestion: If there is indigestion, when the peristalsis of the digestive tract is out of order, it will lead to acid reflux, which can be improved by localized massage, and probiotics can also be taken to promote food digestion and absorption. 3. Digestive tract infection: If the digestive tract is infected, it may lead to acid reflux and diarrhea, which can be treated with antibiotics such as cephalosporin under the guidance of a doctor. If a woman is pregnant and has acid reflux, she needs to go to the hospital in time, under the guidance of the doctor to carry out standardized treatment, and avoid unauthorized use of medication.