Tams-All my boys did from about 2-3 weeks of age but Ella is still waking up once she goes to bed about 7:30-8 o'clock then she will wake between 2 and 4am the last few nights though she isnt really drinking a lot only about 60mls then goes back to sleep until 6am so i think she isnt really hungry just use to waking at that time i try to keep putting her dummy in but after the 9th time (last night ) i gave up and gave her a bottle which she only drank 60mls i hope she will be sleeping right through before i go back to work.
Oh and i do have to get up once or twice to pop her dummy in otherwise she sleeps really well and self settles off to sleep so i supose i cant complain.