Sorry it should have been www.tmau.org.uk - it is a metabolic condition where body cannot process certain foods and chemicals are secreted on breathe and in sweat. Is documented as being 'rare' but is actually just rarely tested for, and therefore grosely under-diagnosed
My husband has the same problem. I think at first he thought I was crazy but now I'm reading all sorts of things though. Try going to you doctor and having a blood test done for Helicobactor. If that's the case, it's a bacteria that grows in the stomach and intestines. It can be treated and cured within a week
I forgot to mention. When I smell my skin/hair after it smells fine. But when I smell the towel later I do not smell ammonia, rather I smell BO on the towel. Why would it smell like this after showering?