hi, my DS is 7 weeks and he has never really slept during the day..
i have tried everything - but he only has 30-45 min naps 3 times a day.... hes not a big sleeper at night either...

tho we have just gotten a highchair and he goes in that in its recline and tends to sleep in that during the day when im potterign around..... he used to sleep in a rocker with vibrate - it helped with his wind...

dont know if thats been any help tho...