Im 38 weeks and 5 days. I have always have big boobs and they have always been normal. First pregnancy and I gain 40 lbs, I noticed that my boobs are not hard, they are saggy? Why is that? If I haven't even started breastfeeding... ;(( I have not have any sore breast. My boobs were not like this when I got pregnant. Any one had this happened?  I have noticed and the past, that the minute I gain weight the fist thing I noticed them are in my boobs, and that's the first thing that goes down when I lose wt.