Me and my fiancé had unprotected sex on 12/6. I'm on bc but hadn't taken my pill for that day yet and he didn't pull out. I also missed a couple of pills in the packet and had to double up. I'm suppose I start my period this Wednesday 12/19 but I think I'm going to get it anyways because it's only been almost 2 weeks. My question is can I go ahead and take a test just to ease my mind or should I wait until u start my next packet of bc pills?