Help ease my mind?

Today was supposed to be the first day of my period, and it’s late and I’m so excited! That being said, with my first pregnancy my very first symptoms were aching breast and cramps. I only have cramps right now, my period is never usually late so I’m hoping it doesn’t come at all, but is it a bad sign if my breasts don’t hurt? I know every pregnancy is different but I’m really psyching myself out right now.