Maybe the same size but they won't be the same... yeah forget about that perkiness. And sometime not my sister was a small C when she first got pregnant to a DD and now they are a big D. As far as myself I've always been a D but I went from a 34 D to a 36D and expect a DD by the time this is over just like with my first...waah
Nope. Not unless you breast feed for at least 4-6 months. However they will slightly sag. Otherwise they will be a little larger.
Yes they will as l9ng as you eat the wright food and a balance diet