I agree with Doodler - the songs and checking FB that often is a tell-tale sign. As is the fact that he keeps to the edge of the bed and barely looks at you. Classic guilt signs.
As Doodler said, the only thing you can do is shift gears and take care of yourself.
There are moments in this life when you are so confident in the rightness of your actions, that not even for a second do you consider the option that you might be wrong.
