A little bit about our relationship in case it helps- We've been together for 3 years, and have a 2 year old son (birth control failed, not that I'm not happy with the outcome). When I got pregnant, he seemed happy. He seemed so excited to be a dad. Except he started cheating when I got pregnant, and didn't stop until I found out when our son was 3 months old. We had a rough year, but we worked through it. Fast forward to now. We bought a house a few states away, and I moved into it with our son while he finishes up his degree (he's in his last semester). He's supposed to move here come summer time.

Something started to feel off a couple of weeks ago. No red flags, just an unsettling feeling. Then, a couple days ago I called him. When he answered, I heard a female voice say "I'll see you later" as if she was standing right next to him, and then a door shut. I asked who that was, he said it was just the t.v., and then started telling me about his day at work. The next day (yesterday), he didn't wake up till after 3pm, when he said he went to bed at midnight. He doesn't sleep late. He's the kinda person that is up with the sun. I haven't questioned him about anything, because I don't know how to bring it up without it causing an argument. And I honestly don't think he would tell me if he was. What cheater would? I'm not really sure what to do. Do I wait it out to see what happens? Do I just ask him?

Please, no rude comments. I already feel like a crazy person