My guy and I have been together for 2 years and I love him so much. Lately I have been feeling like he might be seeing someone on the side. He started kissing different, different sex positions, lasting a lot longer than before, randomly disappears for hours after work etc. But when I try to bring it up to him he gets mad saying he isn't cheating and I shouldn't say he is because he loves me. I've been cheated in before so I'm not sure if he is or if I'm just over compensating for before. Any advice would be great!