Hello, after some advice please! So my little one always sleeps in his cot for daytime naps and has always been very good at sleeping in his cot at night! The past two nights he keeps waking up crying every hour so I’ve put him into bed, waited until he’s gone to sleep and then put him back in his cot but he’s waking up again after half an hour. Why is he fine to sleep next to me all of a sudden but not his cot? The other night he rolled into me and cuddled me while he slept which he’s never done before!