The old want to vomit pregnancy test stick check no pregnancy, if the symptoms are not too serious, may be the stomach cold and other factors caused by the first attention to observation at the same time do a good job of keeping the stomach warm, drink more hot porridge, hot water. Eat light, soft and easily digestible food, avoid spicy, stimulating and cold food. If the symptoms can be relieved, there is no need for medication. If the symptoms can not be relieved, you need to go to the gastroenterology department of the hospital, and cooperate with the doctor to do gastroscopy and other aspects of the examination, to confirm whether the nausea and vomiting symptoms caused by chronic gastritis. If you have chronic gastritis, you can take domperidone, vitamin B6 and gentamicin under the guidance of the doctor to relieve the symptoms. You should also pay attention to rest, avoid exertion and stay up late, develop a regular routine, eat on time and do not overeat.