I think i want him to move out.

We're both single but have a 7 month old and are 10.5 weeks pregnant. I want a relationship but he doesn't so I'm just ready to move on. Long story short, I got pregnant after a one night stand after reconnecting with him after 8 years. Now I'm just over the whole living situation. It's like we live like a couple but he makes sure to remind me that we aren't. Some advice?