Stopped taking birth control mid pack

I started birth control for the first time last month. I started having really bad headaches, so I stopped taking it mid-pack. I'm in a long distance relationship, & my bf suprise visited me 2 weeks ago, and we had unprotected sex twice. Is there any way I could be pregnant? I haven't had any type of bleeding or spotting, but I am having pregnancy symptoms. Should I take a test or wait it out?