I have a 9 month old, started out terrific sleeper- 8 hour stretches then quick feed and another three hours at 2 months- but all went to pot at about 3.5 months, possible reasons stopped swaddle, chest cold around this time, early teether. Now at 9 months she's in our bed and mostly fed to sleep and I'm fed up and confused. Reason for confusion is that when she wakes she's asleep but screaming--I can pop a boob in her mouth and she feeds and back to sleep, which I can handle but not every 40 mins to an hour a night. But if I put the light on and she wakes up properly she can go back to sleep without the boob. Am I mad to just try waking her up properly with light on for a few nights to break the feed to sleep association or will that just create a new habit?! Help!