My five month old, has always been such a happy lo, until around a week ago all dad has been doing is crying or whinging. She's not teething, not hungry etc. I just don't know what to do, when I carry her around she seems content but the moment I put her down all hell breaks lose. She never cared about being put down before, I'm finding this really difficult, and I know it's only been one week but when I say she whinges or city's I mean constantly unless she's held or your playing a certain type of games she enjoys. Really don't know what to do, I'm become snappy and that's not me, any suggestions and please no harsh comments that make me feel even more of a failure than I do now.