2yr old with NO speech OR comprehension

Late talking runs on my side of the family... For my maternal granddad it was a case of very enlarged tonsils and something else that required and operation and then he said his first words! This was mid-late 1930's though and so they actually thought he was 'special needs'.

My mum was also about 2.5-3 years old when she said her first word (60's) but hers was more of a case of nothing to say... She just decided to talk one day.

I was complete opposite.

Hope you get some answers soon!

yes my daughter is the same and she say mum dad nan and bananana/nana at times but screams mostly