For the last week or two I ve been a little short of breath and feel exahausted. My stomach feels slightly upset, at the start of this a shortly after wakeing I vomited, with little warning. I didn t feel sick, started salvateing and within a few seconds started vomiting. Last evening I was out doing some lite chores, after I came inside I was very short of breath, weak and upset stomach, This morning I felt better but still concerned; Tad. YYYY@YYYY .