I have the smell of Bleach on my nose very often, more in the evenings when I am lying down, I don't know why or what is it??? I don't use bleach for anything because I am allergic, but the smell comes like every day and is annoying me, this problem started nearly 2 months ago. So could you please let me know what is going on?? Thanks. I am 45 and I am female and mother of 3. Thanks!!