Thanks to those who responded................

as for the yeast, I lived the yeast nightmare with my oldest son and I do not
believe it to be a yeast issue

and I don't really consider it a musty odor

it is hard to explain and the thing is she is not "sick" , she is not on any
meds or need any special diet.......I do know the more "high carb" food she
gets the more she craves them..........she loves fruits and vegies, does fine
eating meat..........but when it comes to sugar and grain carbs the more she
eats the more she craves

I will get a urine sample the next time I smell the odor and maybe it will
lead to something

Thanks for your input

Teresa