My girlfriend lives with her ex, in a student house of 6 people. They disliked each other for a while but recently made things civil. Tonight I have been watching their online statuses on facebook, and 3 times now, after a period of an hour or so offline, they have both come online within a minute or two of each other. As if they were ****ing and then both took a break to go on their phone.
Is she cheating on me? Am I going insane?
What are your thoughts?