My nearly 6 mth dd used to sleep through the night pretty much from birth but for the past week or so has continuously woken up crying. She is already on 2 meals a day and has breast when ever she wants during the day and a full bottle just before bed at 7.30 ish. Last night it was just constant! I am so tired I have 2 older children who are now on school holidays and they have a sobbing wreck for a mother this morning! Sometimes she wants BF but most of the time it's just a cuddle and she'll stick her thumb in and fall asleep but as soon as you try and put her down she starts to cry again. Please come up with some advice or I will go insane.