What do I do now? Urgent

I told my husband today about my bfp and he freaked out. Beyond freaked out actually. He told me that i either terminate or he’ll leave because he doesn’t want kids yet. I’m at a loss at what to do. He would be a great dad but he doesn’t even want to talk about it. What do I do? He’s gone for a week and he wants me to go to the “clinic” whiles he’s gone. I’m not even sure if this is the right place for this.