Welcome to HCM
We understand your concerns
How is normal evacuation procedure? Regular? Check.
How do we have gas through anus? That is where all the decomposed waste products body throws out accumulates. Accumulation leads to further decomposition and bacteria growth. Decomposition produces so many gases which had to be thrown out through anus. Right? Decomposition also produces so many chemical combinations also. You must have experienced one among them.
Best wy to get rid of these is to avoid eating junk food and regular evacuation procedure. If you have constipation
problem drink enough water and eat fruits and starch rich food and vegetables.
Get well soon.