If you have acid reflux water in late pregnancy, you can consider neutralizing stomach acid, such as taking oral vitamin B6, eating smaller meals and exercising after meals for relief. 1.Oral Vitamin B6:If you have acid reflux during pregnancy, you can treat it by taking oral vitamin B6 and take it under the guidance of a professional doctor. This usually does not have any effect on the baby, and can also provide good relief from acid reflux, nausea and vomiting. 2. Eat less and more meals: If the enlarged uterus in late pregnancy will press on the stomach, resulting in food reflux into the esophagus, the phenomenon of acid reflux, it is recommended to eat less and more meals, avoid overeating. 3. Exercise after meals: moderate exercise after meals can help digestion, reduce the phenomenon of acid reflux, but pay attention not to excessive, so as not to affect the fetus. If the symptoms of acid reflux during pregnancy have not been relieved, it is recommended to consult a doctor in time for symptomatic treatment.