Husband is convinced spouse cheated

DEAR HARRIETTE: My husband and I are going through a rough patch, and I just don’t know what to do. He seems to believe that I am cheating on him.

This all started one night when I returned home pretty late from going out with a girlfriend who was visiting. It’s rare that I stay out late drinking or partying. My spouse knew exactly where I was going and who I’d be with, but when I got home, he dema…