Hello, I have had a battle with yeast infections and now BV, and am looking into treatment to cure this. I have spoke with my partner and he is having symptoms of a fishy/musty smelling urine, mostly after intercourse. I have also noticed this smell on him, and him on me. I am wondering if the 3 step test they use to diagnosis : yeast, bv, and trich is not picking up something, or if I need a different line of curing this. I have been diagnosis with yeast and bv but never trich. My partner only has one kidney, and is not used to taking a lot of medications, so I am hoping that what ever the treatment is, it is safe for him also.