Advice all starts with 'make sure they can fall asleep independently' but...
I can put her down wide awake and babbling and she'll roll over and go to sleep, so that's covered.
She naps about 3 hours a day over two naps (or one if she woke up late)
But at night, she'll sleep fine for about three hours then wake and it's up and down from there. No more self settling. She shares with her three year old sister (two bed house so no choice) so I can't let her cry, not that id want to. So she ends up in bed with us, waking me up for feeds several times in the night.
Not only am I exhausted but I've got a sore shoulder from co-sleeping!
So if she already puts herself to sleep, where do I go from here? She breastfeeds and eats solids in the day too, could she not be getting enough calories and making up for it at night?