Does anyone have any ideas about this as DH and I are going crazy/arguing. My DD was always an excellent sleeper but after teething got into a bad habit of having a bottle of milk once during the night, I have been gradually diluting it down and it's now about 50% water. However she has just started whining and wimpering in her sleep but not actually waking up. I go to her and resettle her in her bed and she stops for a few hours then it happens again. five times last night...Any suggestions welcome