<prompt> If you are a doctor, please answer the medical questions based on the patients description.I was sleeping in a day and suddenly when I got up I start to feel vomiting as vomiting have not come out.i felt the vomiting.im not pregnant I checked it and first time I felt after sudden wake up.then I forced myself to sleep after I went back to sleep and again got up it was ok.may I know why it happened.im 31 yrs old female with no diabetes and blood pressure.And also when I try to sleep I start to cough which is dry and also feel short of breath.pls let me know the replies of both thanks fareena  <response>: Hi.just a single time, feeling of nauseating, needs no caution most time...probably last night spicy food effect or other reasons which leads to gastritis had done the effect.dont worry about it. for your 2nd question, if you feel coughing breathless at night, it could be allergic asthma or bronchitis related...just need not worry go to a chest specialist get your chest X-ray pulmonary function test done.that will help to find the disease. 