Dick pic

So ladies I need your advise. I was on my husband tablet and I went into his pictures and found 3 pics of his dick on there he took with his phone and sync to the tablet. Two soft and one hard. I never got those pics. So I confront him about it. He says I love myself so I take them. I said don't lie who did you send them to because you never send pics like that to me. He like I am not lying and got mad. Idk what to believe! We are having a baby here soon and I am so upset. It's not like he isn't getting any. We have Sex. So idk