They will obviously go down in size, just as if you had a swollen foot etc. they will be 5% smaller than what they were when you first had them done as you was basically battered during surgery lol. I do believe in the fluffing process not so much as they get bigger but just imagine when you squeeze a cotton bud and it slowing expands out that is what your implants are doing right now, but they are also dropping at the same time which makes them look smaller as you wont have as much volume at the top as you did in the first place! im 1 year 3/4 months now and although they are smaller than they were first week after surgery they are bigger hope that makes sense, when I first got measured I was an E and now im a FF, I would say that’s more down to my own breast tissue, but your implants will project more out as time goes on giving you that extra cup size x