Undecided Question

Your breast size after breastfeeding.?

im currently nursing my 2nd baby.(also nursed my first). i always heard stories about how your breast sag after breastfeeding. well.. i USED to be a firm, perky, beautiful B-cup. after i weaned my first my breasts became these empty,sagging,lifeless bags of skin,lol! absolutely NO fullness whatsoever. right now the have some fullness because they're full of milk..im enjoying the cleavage i used to have but im not looking forward to what they will become once i wean this baby! I've met other women who breastfed but they were a c-cup or bigger and their boobs still remained firm or "plump" post breastfeeding. is it only noticeable in smaller breasted women( the emptiness)? anyone care to share their breast changes..if any.(for those that nursed).