Why do a woman's breast size decrease after she has children???

Answer 1

It often does. They can even disappear. But equally, they may remain larger than before pregnancy. Once you become pregnant there's no saying what their size will be afterwards.

Answer 2

when you become pg, your breasts ingorge. after birth ,they go down,provided you're not nursing.

Answer 3

mine sure didnt, but usually if they do its from hormones, loss of fluids etc...