Hi I have a one year old little girl who used to sleep well, she used to be able to self soothe in her cot and sleep at least 6-7 hours. When she hit 11 months all she does is scream in her cot, will no longer self soothe and when she wakes in the night she will also be screaming and will not be put down again. This has been going on for 8 weeks now
Any advice or help is appreciated