Absence of breast pain a sign of pregnancy?

Je
Has anyone had a LACK of boob soreness end up being a sign that they were pregnant? My period is due in a few days and normally my boobs would be really sore by now but they're not, at all! It's weirding me out haha, even my husband commented on it. Everyone always talks about breast/nipple pain as being one of the first pregnancy signs but what does NO pain mean?