So what does your diet look like exaclty? Some foods on a low ammonia diet contradict those on a low purine diet, i.e nuts/peanut butter, thats why I ask.
also, what did you smell like before? Was it sour, sweet, fecal, etc..? and did changning your diet SIGNIFICNTLY reduce the odor or only moderatley? Please respond, for I am willing to follow your protocol.