Sex and relationship

So my boyfriend and I celebrated our 2 month anniversary last weekend and we decided we could take it up a notch. Well we were kinda dumb and didn't use protection and now I'm scared I could be pregnant and he could possibly be moving outta state am he won't talk about options if I am pregnant and idk what to do?!! I was on the last day of my period so he thinks I'm not but there's still that chance that I could be...what do I do?!?!?