Just had DC3 and really should remember, but just can't (addled brain). She's 3wks old and can sleep for up to 4hrs during the day (usually in her car seat, but sometimes in Moses basket). At night though.... Last night she woke every half hour or so and I ended up bringing her into bed with us because it was easier. I'm not averse to (safer) co-sleeping on principle, but find I don't sleep that well and with x2 other DCs under 5 I need to have some sleep.
She feeds slot at night - totally normal - and is happy sleeping in her front on my chest, or on her back/side in the bed. When I feed her at night I put her blanket on my legs so it's warm and smells of me for when I put her back.
I think my plan is to spend some time getting her to nap in the Moses basket during the day so she's increasingly used to it. Also to use a rolled towel to help her sleep on her side (she seems more comfortable that way). I may also put a cellular blanket in the bottom of the Moses basket, under the mattress, in case she's cold.
Any other thoughts? Sorry for the essay - all 3 had disrupted sleep through last night and I'm bleary to say the least....