May be pregnant and terrified

Samantha
Just had a postive and false pregnancy test I'm going to the Drs to check it out but I'm really scared the guy who would be my baby daddy is currently away and I just texted him what's happening but he has yet to respond.
I'm just terrified with him in another country and our relationship was only ever causal. 
I'm just stressed and scared and have no one else to turn to right now