What time is bedtime for your LO? I completely forget what time we put DD to bed at this age. DS is 4 weeks and we generally do a bath around 6:30 or so, then DH gives a bottle of pumped milk around 7/7:30 and then I take him up at 9 and nurse and put him to bed.
His first stretch of sleep is usually 3-4 hours (we got 4.5 the other night), then usually 3 and then 2... I can't wait until he's only waking up one time per night.