So when I came back home I tried to eat healthy, lots of vegetables, limited proteins, no processed foods, etc...
Strange thing happens from here.
My skin odor
disappeared and gas became nearly odorless, but strange smells started to follow me.
First I thought it was environment problem because it was not human BO. It was raw sewage smell or strange ammonia odor(not women's odor, pure ammonia smell), sometimes dirty clothe smell sometimes just undescribable something.