I recently went away for a few days. When I came back I noticed an old perfume bottle had moved position slightly in the bathroom cabinet. I asked DH if he had moved my perfume. He seemed confused and said no. When I explained how a bottle had moved in the cabinet he then said that he had noticed the bottle while I was away and got it out to look at what it was as he'd never seen it before. Then he put it back in its place, so that's why he said no when I asked if he had moved it.
The bottle has been in that position in the cabinet for a year.
Also, since I've come back, he had ED twice, but that seems to have resolved itself.
These two things alone are making me suspicious, not sure I should be. He has always been resolute in saying he'd never have an affair.