My daugher will be 3 in four weeks and she is going through a phase of whining instead of talking. I tell her every single time, you have to stop whining and talk to me so I can understand you. But it continues. Its driving me crazy. Its like she is depressed. What is wrong? She just got through potty training, she took that like a champ. I cant really think of anything else that has "changed" recently that would bring this on.. any ideas ?