Sorry this is a long post! I have so far posted on Special Needs but I'll give it a go here and see if I might get different suggestions.
DS2 is 2 years old and is non-verbal. He says three words (Yes, Mum, Woof). He is generally quiet but he hums a lot, hums the rhythm of songs, and rhythm of words/sentences.
I remember him being under one year old and being very interested in shapes and numbers. When reading a book to him, he would often point at the page numbers. He would point at number plates on cars. Door numbers. His favorite books have numbers in them. From 18 months, he has been able to point at the right number if we ask him 'where is 6', 'where is 2', etc. He can now identify many double digit numbers.
Same with shapes. He loves books with lots of shapes and can identify most of the common shapes, and I'm sure that if we'd push him he'd identify much more complex shapes. He is excellent at doing puzzles and shape sorters, mcuh better and faster than his 3 year old brother. His receptive communication is good, he understands quite complex instructions. He can concentrate on a toy for a very long time.
Apart from those special things, he plays with the same toys as other kids his age, socialises well, looks at people in the eyes, makes himself clear by pointing at things and using basic signs. He is a happy little thing.
I have seen various specialists on the NHS, including speech therapists, who all say that he is ok, developing normally, has normal behaviour.
BUT his is not speaking!!!
Has anyone else had this/heard about something like this?