My baby's father (him and I are not together) stopped trying to see me or talking to me recently.…

My baby's father (him and I are not together) stopped trying to see me or talking to me recently. It's not anything how it was before, we would talk everyday and see each other at least twice a week. I've only seen him once since October. Anyways, he's gone days without speaking to me recently. Yesterday and today he has messaged me concerning our daughter. I don't know how to feel. I'm glad he's showing interest in our daughter. But idk. I'm confused as how to feel. I'm lost. He hasn't been involved in my pregnancy at all. He only went to one ultrasound because I kept insisting. So I've grown used to thinking that I will be doing this on my own. It's just so sudden. I don't know his intentions 😔