Hi so my little girl is waking so early, we go up to start her bedtime routine at 7:15pm, bath, massage, story, milk and is asleep in bed for 8pm, most of the time she sleeps through with the odd occasion when she wakes in the night wanting her dummy put back in, she can do it herself in the day but for some reason not in the night, then she's awake usually at 4:30-5am wanting to be up, and then asleep again within 1 and a half hours later, how to I encourage her to sleep longer instead of sleeping again not long after waking, I am probably being selfish and wanting to much because she is only 7 months and I get that for her to sleep even that length of time is a blessing I just worry she's not getting enough sleep, so how do I get her to sleep longer??