My lovely 11 week old daughter has decided that 4am is playtime. She normally goes down between 7-8pm and sleeps until 12ish and wakes for a feed and then back down until 4am. She has a habit of spitting her dummy out from around 3am, so I keep putting it back in until about 4 and then feed her. But she won't go back to sleep after this. I end up taking her downstairs and she plays on her gym for an hour of so and then sleeps for about and hour.
She is in her cotbed in our bedroom and we have blackout curtains. I even put an extra sheet on top so it really is pitch black In the room.
Any ideas how I can get her to go a bit longer, even until 5 would be fine.