Heartbreak

How do i recover from heartbreak after learning that my husband has been cyber cheating, and might have possibly met up with the women. Its not one or two chats with one or two women. It's quite a few. I'm in in my third trimester. He says he's been addicted to it, and he didn't even bother to hide it, as he left his phone u locked and for me to see the incoming msgs easily. It's because few years back I had a short fling/affair. But now, I've been giving it everything, and I come to know about this. I love him so much.