About 12 days ago my BF and I were having sex (not really it was just oral and fingering) he may have gotten some semen on his fingers but I'm not sure if he washed his hands or not, I can't remember. I have had no symptoms of pregnancy, no bloating, implantation bleeding, no changed to my boobs or nipples, but still I need to calm my nerves. I'm due for my period in one day but I've had no discharge AT ALL for the past week, what does that mean? Am I freaking out over nothing? Help!