I know exactly what you mean "thesickone", I experienced the same thing. I have been going through this for years as well & have not worked much since then. This is bizarre and very bad for the self-esteem. I had no idea I had the problem until a few years ago when I started at a new job and they served me up some raw humiliation.
Then I started recounting all the times in my life when people were WAY too interested about my showering schedule and such. I may have had this all the way back in college or high school. I remember people sitting next to me saying nasty comments and telling eachother they were going to "make complaints" to my boss. My sig. other swears there is no problem as does my family, yet in-laws have made nasty comments as well as some of my best friends in an off-handed way. To my face the deny there is any smell but I hear them on the phone with others chuckling at my expense (saying today is REALLY bad). I've tried EVERYTHING internal & external & shower 2-3 times a day. The amount of money & time (researching cures etc.) I dedicate to this is amazing. I am overweight and maybe that's when I started noting comments from people. When I was thinner either I was so confident either I didn't CARE what people said about me or there WERE no comments. I have lost about 1/2 the weight I have to lose and I THINK MAYBE things have gotten better but I can still FILL A ROOM with my stench. Not so great at a new job & tend to get canned for some %¤#&!§-reason. They can't even tell me to my face what is really wrong. One time I had a supervisor tell me I needed "help" before he canned me. I am not crazy--just depressed about all this, I am pretty smart, and I am working at jobs right now WAY beneath my educational level.
I changed my diet and the only other thing I can do diet-wise is to drink water & live on leaves or sticks. No heavy spices, no onions, no garlic, no processed carbs, no meat, no fish, no flesh whatsoever, etc...No alcohol, no nothing. I should be sweating alfalfa sprouts and farting rose petals....but alas...no such luck. So good luck all fellow sufferers, hopefully our time will come. Good luck.