I'm really really nervous. I over think things and freak out about everything so I'll let you guys be the judge. Me and this guy had sex for the first time and used a condom on august 15th and this past couple days my lower abs have been cramping. I'm not supposed to get my period for 6 more days. Could it just be nerves? Maybe I'm getting my period early? Cramping isnt a sign of early pregnancy right?