Boob problems....12 DPO

Mrs. F
Okay so I know sore boobs are a pregnancy problem but what about itchy boobs? Mine usually get really sore before AF like to the point where I can't even lay on my stomach. But I'm 12 DPO and while this is the time they usually start getting sore, they really aren't sore at all just itchy and feel like they're got but they're not. Anyone else's have this at all?