With me, I can't even smell myself. I know I have the condition because of other peoples reactions over many years. Plus I always have gas. I am always constipated in social conditions.
I must have a high tolerance for alcohol because I consume mass quantities of it. I am not an alcoholic, just lonely and bored due to my situation.
I drink decaf coffee and I do not notice it gets worse. I don't think so. It gets worse for me at work after lunch.
For the longest of times, for lunch I always had burgers. I suspected this was the reason for my smell. I have stopped eating burgers and greasy, fatty foods for six months and I have not noticed any improvement. For lunch I just have a bag of peanuts now. I eat healthy. No change.