I'm a little late on my period.... And by a little, I mean like a week or so. And lately my boobs have been constantly hurting, like not extremely bad, but there's a soreness to them and it's been going on for a week. I've gotten migraines, and I don't usually get those until like the day before my period. And I've had some pretty bad attitudes. But my period still isn't here! And it's making me freak out so bad. And I know I'm not pregnant because we're always very careful during sex.... Has this ever happened to anybody before? Somebody please tell me this is normal to be this late and have boobs hurting for literally a week straight.