I've just gotten Ds weighed. At his 8 week check he was 12.5. Today (2 weeks later) he is now 12.3 . I've been really worried about breast feeding, and thinking he is not getting enough from me, and this hasn't helped. He is fine within himself, although today we have been out for an hour and a half, and he doesn't have a wet nappy. In the past 2 weeks there has been some feeds that he only stays on for about 5 mins. Does anyone know if this is normal? The stess is getting me to the point that I feel like going onto formula bottles so I know exactly how much he is feeding. I can't express and feed him, as I don't express enough to feed him throughout the day. Thanks in advance.