After pregnancy vomiting there seems to be something stuck inside the throat, it should be that the food in the stomach irritates the esophagus in the process of vomiting, triggering a foreign body sensation. In this case, you can drink warm water in moderation to be able to carry out the flushing effect and avoid the stimulation of food to the esophagus. You should usually try to pay attention to a light diet and not to eat food that is particularly stimulating. Pay attention to observe whether vomiting blood, if vomiting is too violent, there is a possibility of rupture of the esophageal mucosa or the venous capillaries in the esophagus, resulting in pain and foreign body sensation in the esophagus, and when the bleeding is not large, it does not require special treatment and can heal slowly on its own.