Well, it isn't much of pain but it's pretty sore on the sides and the 'top' of the breasts
are hurting, both are equally sore
I never sleep on my front, so I don't think my breasts are sore from the pressure.
My period is due on the 26th, so it may just be hormones.
I'm terrified because many of my father's sisters had breast cancer, so it could be... but I'm really hoping it's not.