I believe this is a common occurrence attributed to hormonal changes that occur naturally during the month.
I do have fibrocystic breasts, which have always been sore, but worse b4 period.

Yes had it for a long time but since having fibro it's much worse. I use a sleep bra at night which seems to help. You can buy them on Amazon

Yes, I always had that problem. It is harmonal.

Oh yeah! Since I was a teen. I think this is normal cyclical pain. Usually fibrocystic tissue does this. Which I have.

yep--dead on for me