My 4 month old DD sleeps beautifully at night 7pm until 6.30am without waking. However day sleeps are a whole other ball game. With a lot of persistence I've managed to get a 40 minute sleep routine at about 8.30am in her cot but she refuses to have a sleep there at any other time of day. In her car capsule or pram there is no problem but she won't sleep in her cot no matter how tired she is. I've tried everything giving her a bottle, patting, singing, letting her fall asleep in my arms and then trying to transfer her to cot all without success.
Any advice would be gratefully received.