If a woman wants to vomit and cannot throw up, she can consider the possibility of pregnancy according to her situation. If pregnancy is ruled out, it may be caused by gastrointestinal discomfort. Many people experience dry vomiting in the morning, especially when gargling, and it is important to see if there are other symptoms accompanying it, which may be the following: 1. If dry vomiting is accompanied by epigastric pain, abdominal distension, flatulence, it is most likely to be suffering from gastritis; 2. If, in addition to nausea, there is a sore throat. At the same time feel itchy, dry, burning throat, it is likely to have pharyngitis; 3, the more common situation in life, is the cause of diet, such as the night before eating too greasy or eat spoiled food, will also lead to the next day want to vomit can not be vomited. If women have symptoms of dry vomiting, according to their own situation to consider their own because of what causes, so that the right medicine.