Nearing the beginning of the end

Hi I've posted on here in the pa's so if you'd like to know more about the history I'm sure previous posts are available.

I'm so nervous. Had a letter yesterday to say that the paediatrician consultant will be phoning a week today with feedback from a MAAT meeting. I'm so worried about this as I really want to know what is going on. I'm hoping for a diagnosis so I can have answers for my sons behaviours ect and more importantly get him and myself the right support. Without a diagnosis I worry I'm going to be stuck in limbo again. This phonecall was due to be face to face however with the virus about obviously things have changed. I just want what's best. My child's school and myself and family and friends believe that he is autisic and the school have said that if they say on the phonecall that he isn't I should ask for a second opinion elsewhere. The senco teacher has said he she would be suprised if they do say he isn't. My son was recently diagnosed with having general moderate learning difficulties.