I refuse to worry about this normally and I have always said Phoebe is not a hungry baby but she seems to be wanting less now than ever before. I was giving her 6oz every 3hrs (30oz a day). This was about right for her weight 3 weeks ago. I think they worked out at the clinic she should be taking about 32oz. Now over 3 weeks on she is only drinking 5oz every 3hrs but normally has all 6oz of her 3rd bottle of the day. So is only drinking 26oz over a 24hr period. She must be at least 13lb now. (getting her weighed on Monday). She is perfectly happy in herself and not crying between feeds etc but I just feel now that maybe I should be worried. She used to poo after every feed but now she is only pooing once a day so maybe she is consuming the same amount as before as she is pooing out less? Any advice? Hate asking HV because they always make such a big thing of it. They told me last time she was underweight but she isn't at all going by her growth graph. Just slightly under the perfect line. Should I be concerned?