My DSis has a DS who is 21 months. Was walking v early but as yet no words and no attempt to babble or make noise apart from a high-pitched screaming when unhappy or doing something energetic like running through a room.
DSis is convinced that he has hearing issues despite numerous tests showing he can hear normally. She refuses to believe these and therefore won't consider that there's possibly something else which is causing the delay in talking/socialising.
There are other issues too - DN will not make eye contact with anyone, cries when other children get within about a metre of him, does not respond to his name or show understanding of any other words but will instantly turn and run towards the tv if the music/programme changes. The only time he'll come to a person of his own accord is if they have food. He will not sit with any adults and pushes you away if you try and cuddle/play with him. He has funny mannerisms like flapping his hands a lot and shaking his head. He will not indulge in imaginary play like making cups of tea etc. He doesn't use any gestures at all or point at things or come to an adult for help if he can't do something. DSis often remarks that he seems to be "in a world of his own" but as I said before, is convinced that it is hearing problems which is causing this.
She asked me the other day whether I thought her doctor/hv was right and that she should maybe pursue/start to believe other avenues such as autism. I said (as gently as I could) that it would probably be a good idea to at least let the professionals investigate as if it is something like that then strategies can be put in place or at least her mind will be put at rest if it's not a form of autism. I have worked with children with SN in the past and I think that he does need to be checked out in case he needs some support in any way. However, this wasn't the answer that DSis wanted and she got quite angry with me for suggesting it - WIBU to have tried to gently point her towards allowing different investigations or should I have kept my mouth shut and just agreed with what she thought when she asked for my opinion? I have kept telling her how much we will support her through this which she is grateful for but I think things are turning out differently to what she initially thought they would be and she is not comfortable with things as they are...