It is crazy how PAID doctors would ignore your request for help.It's partly because they do not have the answer to your problem and they don't want to admit it. I guess they're scared that you may view them as incompetent.The other side of this is they actually may not smell anything while you're in their office. If you decide to see a doctor again, you should eat a full size meal 45 minutes before your visit. Nothing with onions or garlic just your regular meat/potatoes type meal. I feel the problem is somewhere in one the organs ie gall bladder, kidney, liver etc.I too believe that this problem will be solved not by doctors but instead by forums such as this.