Hi I’m really just writing this in the hope that Someone can relate , I actually posted on mumsent when my ds was 10 months old because he was quite behind in sitting , rolling ect but he seemed to quickly catch up so I stopped worrying now however he is 16 months and although he’s walking and his motor skills are great he isn’t communicating with us at all. He doesn’t wave , point or clap he doesn’t shake or nod his head , he seems very uninterested in playing with me and only uses me for comfort . He rarely turns to his name and tends to ignore me most of the time and certainly isn’t interested in any things I want to show / teach him . He gets absorbed in stacking cups he can sort and stack 10 cups of various sizes by himself and will do this for ages but doesn’t have the urge to knock them down . My friends have babies who are 4 months younger and the difference is very noticeable . He’s been referred for a second hearing test because he doesn’t respond to his name and they couldn’t get a result from the first one, they have told me to go back to the hv once I have the results. I feel in my gut and always have that something is up and now I just want answers and some information on how I can support him , I’ve become impatient and I’m worried sick which I know is getting me no where :( .