I had a double Masectomy. The PS used tissue expanders with alloderm. I was filled to 360 at the time of surgery. The more they fill the further under my armpits they go. Half of my boob hangs out of a tank top. Is this normal? I am at 540 CC's currently and can't tell how big they are because they look weird. I look almost flat chested from the front. My PS is telling me it won't look this way after the exchange. I am 5"2 165 and was an A cup before my surgery.