I found DD1 was waking a bit during the night just before her 1st birthday, her teeth were giving her grief but the cycle continued until WELL after her 1st brithday.

She would wake 1-2 times a night and take a fair bit to get back to sleep as i was PG with DD2 i gave up and let her come into our bed most nights, the second she hit the pillow she was out cold.

She finally went back to sleeping in her bed but would wake about 4am and come into our room, about a month back i gave her a pillow, after a couple of nights she slept through again.

Now i don't even have to cuddle or rock her before her day or night sleep, not sure if this is all that has changed for her as we don't have set bedtime routines but it's all happened around the same time...

You can buy a JUNIOR PILLOW from Big W and it's awesome, she loves it.

Good luck.. hope you find something that works.