I used to have this prob with my bb gal when she's 1 month plus.. i guess mine even worst, day time sleep also not much, night time also dowan to sleep. 12am on wards, she will start crying.. and crying.. carry her also canot, if we're lucky, she'll sleep at 3am+, else we'll need to carry her till 5am+...

then i noticed that it's the colic problem... besides giving her the colic meds, i also exercised her leg (bicycle), she kept passing gas when I do that, and I noticed after released all the gases, she sleeps..

then of cos, when she's awake, i will tell her, at nite must sleep lar, day time don't sleep so much lar... i was so worried back then cos my maternity leave going to end soon...

but guess what, when i start work, she starts sleeping at nite!! phew~..

i guess what ppl said is correct, it really takes time for babies to adjust.. but try to find out wat keep her awake, is it becos sleeping too much? or becos of colic problem..