baby is three weeks old yesterday and does feed a lot as i know is normal, but today she has barely been off the breast - i would guess that in total, she's been off the boob for maybe an hour at most since half eight this morning! i know they do need to feed an awful lot while they're tiny, and i've read about cluster feeding and i know she will go on the boob to help the supply increase, but is this incessant feeding really ok? i'm worried she's not getting much/anything, although she does plenty of wet nappies and when i squeeze milk does come out, but it's hard not to fret when she seems so incessantly hungry. is this really just normal tiny baby behaviour or should i call my hv? my first child was formula fed so i'm a breastfeeding newbie and although i feel like i've read the whole internet where breastfeeding is concerned(!) i just feel a bit clueless and concerned and would greatly appreciate reassurance and advice