My child is 3 years of age and before 7-8 days only, she started stuttering which is getting worse day by day. As she started speaking when she was 2 and was very much clear & confident in the speech, sentences and words before but suddenly she started having problem in speech in a day or two only. Please guide me about the root cause of sudden behavioural change and what steps further required to be followed to help my child in communicating skils as it is a temporary situation or more..!