My DD is 21 months old, she will not nap during the day anymore and it has been like this for a few months. You can see by 1pm she is tired but won't give in. If you put her in the cot she screams hysterically, she won't even sleep in the pram she just keeps her self awake. By 3pm she is so tired and by 4pm she is hysterical. Bed time is between 6 and 7pm. She either gets so over tierd she won't go down or falls asleep in my arms before she's finished a bottle. How can i reintroduce naps? She is also waking up most nights and then won't go back in to her own bed and keeps me and my OH up. I am also 17 weeks pregnant and knackered constantly. Anyone help?