DD is 21 weeks and for the first three months was a wonderful night sleeper - regularly going right through the night until 7am.
For the last two months that has totally changed. She now goes to bed at around 8pm and sleeps for a couple of hours then is up every one to two hours all night. I also find that I can't just give her a dummy, the only thing that will settle her is the boob, even if it's clear she's not hungry (chewing rather than eating).
I'm really struggling to deal with this, am permanently tired and am going back to work in 6 weeks. Can anyone suggest any solutions?