I have recently lost my virginity and it was probably the 3rd time we had sex that we didn't use a condom and I thought nothing of it. He pulls out. I'm on birth control. But So he pulls out ( we had sex on the Sunday I started my first inactive pill but I hadn't taken it yet so technically I was still on my active pill) the next day I don't have my period. Tuesday goes by no period no cramps. Now it's Wednesday and I wake up no period. I'm freaking out.