1 week... feeling sad and alone.

It has been 1 week since I had a surgical abortion at the hospital. My boyfriend was there to support me at the hospital, but he took me home and didn't want to stay the night with me.. I was left alone, even though I told him I wanted him to stay so I wasn't alone. He texted me the next morning to ask how I'm doing. I told him I was feeling really sad and regretful about the abortion. He hasn't talked to me since, so almost a week now. I think he is upset with what I did and doesn't want to be with me anymore. But he should of at least reached out. I feel like he just left me to feel the pain alone. Has anyone ever experienced this after abortion? Any advice and support would be helpful. Thanks!