I moved my 21 mth old into a bed 2 weeks ago. he was previously a good sleeper. Now i cant get him to settle without a huge battle. It takes about an hour of him screaming & me picking him up & putting him back in before he gives in. & if he wakes at night it can take up to 3 hours. His current routine is - up at 6.30 nap at 12.30 till 2.30 then bed at 8.00 (but getting later & later). I dont feel that he's getting enough sleep now. Before he was having about 14 hours now hes down to about 11. Has anyone got any ideas ?