This may be a silly question but I have to ask...I noticed for that my farts (and I do have some, less than before but still present some of the days)...well...my farts don't smell like anything. I don't think I had 5 farts that actually had a bad smell so far. They're like air or something, even if this is not possible. Does anybody know why this could happen? And has it happened to any of you?