How to get 4 month old back into good habits

[shoppingtrolley]

My 4 month old was going down for naps in the cot fine and also self-settling at night after a quick song/stroke. Now she won't do either, and will only nap on us and has to be BF to sleep at bedtime. How can I undo this? I don't mind it at all but wonder if it would be more practical to try and change things back. Anyone got experience of this?

It's the 4 month regression probably. More info here.

Why didn't we have sleep regression in my day? We'd never heard of it!!

Yes, 4 month sleep regression - they are beginning to understand that they are separate beings. Watch out for the 6 mo growth spurt too.