Just a quick thought here. In high school, or there abouts when this started, did you by any chance have to take a sulfur based or containing drug? Like an sulfur based antibiotic or adderall? I ask b/c I once had a friend take a sulfur antibiotic and she developed a "smell." She went to a ND/MD who said it disabled her liver's ability to use sulfur. The smell was her bodies way of trying to rid her of it. He also told her her liver was spinning the wrong way. I think she said it was spinning to the left and it should have been to the right. Anyway, he treated her with a fruit juice fast for 5 days(I think that long), and gave her a homeopathic sulfur treatment. I don't know what kind it was b/c he was from Germany, and apparently that's where he ot his treatments from. But I know Hylands makes a sulfur homeopathic. Just thought I'd mention it.