I can't sleep without my boyfriend

I've been staying with my boyfriend recently, and I came home to my mum and dads last night because I was drunk and I'm pretty sure me and My boyfriend fell out because I was originally meant to go stay at his house, but my phone was dead and I couldn't get a charger, so I didn't meet him, now I haven't heard anything from him in hours and I don't know if he's on drugs or drunk as well? I think I'm pregnant with his baby and I just feel so lonely in this single bed:( I just want him to cuddle into:(