Out the blue calls from baby father

Surprisedly, I got an unexpectedly phone call last night from my unborn biological father. I haven’t spoken to him in an Month. He’s mad because I’m naming our daughter. He wants to name her something totally crazy (something I can’t pronounce). But see I already named her. Anyways he tells me how he misses me and how much he still loves me. But when I say how can you miss and love me when you cheated on me? He’s still with the chick matter of fact. But we ended up talking for 2 hours almost 3. He claim he doesn’t go with her but he’s definitely not denying it either. Do I want him in my life HELL NO. But I’ll be a bigger person and work with him so he can see his unborn daughter.