My Husband Went To Be With Another Woman While I Have a Miscarriage (what should i do)

Another true life story from my inbox, please read and drop your advised.

 I love my husband so much, but I have never been this angry in my life, and he wasn't expecting this reaction for me, because I always want peace and I apologize even when he is  wrong. 

I called him and a lady picked I didn't even notice the lady's voice because I was in a hurry to let him know the situation of things. I had had a miscarriage, and I went to the hospital. I was giving bed rest for a week at the hospital before the miscarriage finally happened. Doctor said they needed to evacuate the baby, and I called and was crying over the phone, only for a lady to tell me he's bathing that he will call me back when he's true, guess what? My baby didn't call back. He came back home and pretended nothing happened. 

After two days, I couldn't endure. I confronted him, only for him to ask me if I don't know that he has a girlfriend, he left me at the hospital to go be with another woman. Out of annoyance, I slapped and he asked me to leave his house. I think he's expecting me to apologize, as usual, I left, and I've been away for three weeks now and he never called to check up on me or the kids. My people are telling me to go back to my husband before another woman moves in, I'm still hurts, even though I miss him. All I want was an apology for disrespecting me. Is this what women go through in marriage? He has never been this disrespectful during dating. I'm tired and resentful. What do I do? Please drop your answer in the comment section.

Well I think you should report to the top authorities in charge of marriage or get the police involve