yeah, my DS put on HUGE amounts of weight for the first few weigh ins, the MCHN said that if I was giving him formula they would have told me to cut it right back, but as its BM they dont worry about it, it all evens out eventually....
DS was very cuddly up until the week before his first birthday, he came down with a nasty virus and existed on nothing but a few BM feeds and water for over a week, lost about 1-2kgs