My boyfriend left me pregnant will he come back?

I have been with my boyfriend for almost 2 years. I am 6 months pregnant and about a month ago he decided to leave me. I know he was being with another girl and because I asked him so much I feel like I pushed him away. He hasn't asked how I'm doing or anything. Its like he completely forgets I'm... Show More

A couple days ago I asked him if he would ever be with me again and he said he didn't know.