suggestions about my condition.

my current situation is that I noticed that I have a sour milk smell on my breathe, and its being released via my pores or something because now my whole room smells of sour milk. I have been taking dr christophers lower bowel in order to reduce my uncontrollable unnoticeable farting and constipation. so my Body Odor has went from shit/ poo, to rotting vegetables, to sour milk. can someone please offer some suggestions on whats going on with my body. also do you think probiotics will fix this?