I went through a very similar thing it lasted for about a year probably back in 2003-2005. I was in grad school under a lot of stress/
anxiety a terrible place in my life. I felt like I smelled like sh*t, I even could swear I was passing gas all the time. It was so disturbing to my psyche I stopped eating except once a day. I figured if nothing goes in, nothing will come out. I saw a therapist who told me she smelled nothing, I went to one of the best gynocologist to see if it was a fistula (yeah, looked it up), best colo-rectal surgeons and gasterointeralist who gave me a
colonoscopy. I was constantly asking my friends, my sister and my parents. They thought I was losing my mind. I avoided men like the plague, terrified I would repulse them so I basically had no dating life because it caused too much
anxiety. I couldn't get close to anyone I didn't already know well. I wouldn't even go to class some days because of it.
Truth is one day I actually did, went severely
manic and wound up in the hospital. Of course I never told them this, they had enough to decide I was nuts. Shortly after I got on meds it went away, it maybe the meds calmed me down enough to say to h*ll with it or may be the meds fixed the problem. I have never discussed it with my psychiatrists was too embarassed b/c they were male. I have had 2 MRIs and an EEG because I did have a
seizure but they said it is not
epilepsy and that was 3-4 years after the fact. I didn't know this was related to
epilepsy but I don't have
epilepsy anyway.
So I never did know what it what and I'm real curious too...can you really have
hallucinations for a year like that? I wonder if someone has an answer to that...