My DS (3 weeks and 2 days old) is exclusively formula fed. He is a big baby (currently weighs almost 10lb) and drains 6oz formula every 3-4 hours during the day.
He naps quite well during the day, having a good hour/90 mins after each feed, and is having more and more awake/alert time every day.
But he really hasn't got the hang of nights! he is really difficult to settle after his feeds in the night. He grizzles and seems to find it painful to poo, crying and being unsettled, and only stopping once he has filled his nappy. But he is not constipated as his poos are runny and yellow. He also seems to have a period of lively awake time after his middle-of-the-night feed (we're not in a routine, are just feeding on demand so this can be any time from 0130 - 0330 depending on when he's hungry), despite us feeding him in a dimly lit room at night, with no noise, and minimal interaction etc.
Is there anything I can do to encourage him to sleep as well at night (or better!) than he does during the day? Or am I expecting too much of a 3 week old?? (albeit one who holds his own head up and is a big boy?).
I am dreading DH going back to work on Wednesday, cos we are currently sharing the night shifts which makes it more bearable...last night DS was awake and unsettled off-and-on from 0130 - 0500 (with a good 6oz night feed at 0200)....not sure how on earth I am going to cope with this on my own??
Please tell me this is normal, or that it gets easier! Is there anything I need to do to make it get easier, or is it just a case of riding it out??
Thanks.