Paranoid.

The title says it all! For the last week, my left bb has been very sore/tender to the touch. I've also been tired, but that could be due to working so much the last few weeks. I took a PG test yesterday morning, of course it was BFN. The paranoid part is that my mom and great grandmother had breast cancer. I don't think I feel any lumps or anything, but I'm still worried. I just want AF to get here so I can get over this crap!