My dd is 6mo and has never slpet right through the night. She always woke at 5ish but has recently started waking at 3am!She isnt hungry or even crying but very awake and wanting to play. Ive found the only way to settle her is to bring her into bed and she falls back asleep.Ive tried leaving her but she gets very loud or falls asleep and wakes every half hour til her feed at7. Any ides please-I need at least one full nights sleep!