Hi sir I am facing lot of trouble from last few days. My issue is related with breathing problem on empty stomach. I am facing breathing difficulty whenever I am in empty stomach. Once I eat something the breathing trouble subsides for a while but again arises after 1 or 2 hours once my stomach runs empty. I am confused and not sure if it is related to formation of gas that is pushing upwards towards the lungs and causing breathing trouble or something else. I am facing this trouble from last two years it keeps coming evry 2 to 3 months. I have tried pan 40, omez capsules. Sometimes they work sometimes they do not. Please advise me an urgent medication as I am facing serious complications regarding breathing. Thank you sir.