Staci, is it possible to move your litter box to another area? Mine are down in the basement, although I know not everyone has a basement. Do you have a laundry room or even a bathroom where you might move it? The only reason that I am suggesting this is that the close proximity to your clothes worries me just in case they might be picking up odors that you yourself cannot detect.

The reason I say this is that sometimes we get sort of immune to the odors in our homes and, though we can't smell them, others can. A perfect example is that my husband is a smoker. When my daughter lived here she never noticed the smoky smell that must permeate my home. Now that she is married and living in a "smoke free" environment she says she can smell smoke on my clothes when I come over even though I can't smell it. (I don't even smoke so I am carrying those odors on my clothes).