Should I reach out to him?

Hi everyone. I’m 13 weeks pregnant and at first my boyfriend was supportive. I told him at 10 weeks and at 12 weeks he started changing his mind. He’s always been bipolar and unstable but I didn’t think he would abandon his child.

He’s said things like, “It’s a problem I don‘t want” and how it’s a “depressing situation”. He also chooses to talk to one of his female friends about our problems instead of me. I’ve been giving him space for the past 4 days, and he hasn’t responded to my text.

Should I give him more time? If so, how much longer? If not, should I confront him with how his behavior is affecting me? I’m going insane.