Please read. Please tell me what you think.

3 months ago, I gave birth to our 2nd daughter. I caught him cheating a week after she was born. I left.

Fast forward to now. Weve been trying to work things out. He has told me he hasnt been with any other woman since being separated but has made a "friend" at work who is married with kids. He has been at this job for 5 years and ain't ever mingled with the girls there. He considers this girl his friend. Theyve been talking for 2 months. He has her Netflix password and sign in.

Is this normal for a married "friend" whom just met someone to share that kind of stuff with someone they barely know? I dont think her husband knows and if he did, he would be upset.

I feel like theres something more. He says she ain't his type.

Also, is it normal for married couples to hang out with the opposite sex when they're S.O. is not around???