Dd is 19 months up until the last week she has self settled at bedtime and slept 7 til 7, but all of a sudden she's really unsettled, dh put her to bed 2 nights running as I wasnt in ( usually I put her to bed) she didn't settle well so he ended up in the cot with her-not sure if this has started it or it's coincidence but she screams if I try to leave the room at bedtime I have to stay and pat her until she's asleep, then she's waking around 4ish screaming mammy and I have to do the same thing then. Last night she woke every hour between 2 & 6 then was up for the day from 6.15 I'm shattered please tell me this is just a phase!