Cheating dreams..

Does anyone else ever have dreams of you cheating on you SO? I by no means want to cheat on my boyfriend Hes the best man I could ever dream of. But he recently has gone to jail for an old dui charge (only 30 days) and Im missing him like crazy. But I had this dream or rather NIGHTMARE that I got drunk and was driving and ended up cheating on him with someone I use to have a major crush on long time ago. But afterwards I kept crying saying omg how could I do this to him hes going to leave me. I was devastated that I would do such a cruel thing to him. But I was sooo relieved when I woke up and it was a dream. Even though I woke up looking for him in my bed then realized he was in jail lol. Ugh anyways anyone else have these dreams? I hate it.