Hi my problem is about reverse flow of air in my body means the flow of body is from up to down for a normal person but my body flow is down to up and that's why I have a problem in my body. It means when I go for having fresh in the morning the flow of pressure or air goes up not down so the pressure is not remain down at the time of fresh so it goes up so I have a problem in releasing the waste and it becomes tight and flow of pressure or air flows down to up in body and due to this problem I am suffering from gas acidity, vomiting and lack of hunger and my full body not works like a normal person so please help me with this. Thank you.