jjm,
kaelyn refused to sleep in cot, 'cos she always bumped herself against the guard. she would scream and fight if put to sleep in cot. that's abt 1 month ago. now she sleep on mattress on the floor. we give her the adult single mattress to sleep on.
when she is home with me, she still sleep on the playpen she has been using since birth, i placed 2 layer of playpen mattress in it. she love it because she can roll anyhow also won't get hurt.
i guess our bb are growing big big liao, want to have more space than what the cot can offer.
kaelyn also like to ti kam when sleeping, all sort of patterns.