No, I'm not asking you if that means I'm pregnant I do hope it does, though!
My boobs never really get tender/sore around menstruation and they are super sore (no, tender is definitely not the word here) now. I started running last week, so that could be it, but I'm hoping it's and early symptom.
Please cross your fingers for me that AF doesn't show this Friday, or for a while thereafter ;D because that would be an absolute terrific reason for this soreness. If it's because of something else I did, it's just super annoying!