My scalp always smell also... my armpits always sweat especially when nervous... The smells constantly change but my main smell is piss/poop.... I've lost everyone close to me because of this and I'm only 25... I make myself nauseous ... I'm sooo depressed it's not even funny... I've been to a lot of doctors also I have great insurance through my dads job.... I honest to GOD can't understand why we can't find a breakthrough or cure... I would give anything just to have this problem the week of my period but to smell like this everyday is ridiculous.... I wouldn't wish this in anyone and it gets to a point where coping isn't an option... Like I feel like a zombie walking through life....
I wish I had more ideas to try but i'm just as lost as you....