I'm sure this is normal, but would like some reassurance from more experienced mums!
DD is 5 months old and has just started shouting very loudly; as far as I can tell, this mainly happens when she's a bit bored. Surely she's far too young for temper tantrums? It also seems a bit early for me to try and influence her behaviour; I'm not giving her any special attention when she shouts, but nor am I telling her 'no' or withdrawing attention etc.
Any opinions/views welcome!