My ds who is turning 3 next week seems behind in some areas developmentally. I've never had the gut instinct of him being asd but there is something missing. He started nursery just recently after Easter and it's the first time he has been in a nursery environment and has settled perfectly with no issues whatsoever and absolutely loves it. A report has been written after two weeks of him starting to follow his progression until the summer term. At the moment, he is delayed by 6/10 months in some areas such self regulation, attention, listening and understanding. Fine motor skills, gross motor skills, speaking are all 6- 8 months delayed and social and communication is age appropriate although he plays alongside other children at the moment.
Is this something I should be worried about?He seems like a baby compared to his peers but he is bright and is getting there. The nursery head said I shouldn't worry as a lot of the kids that started before ds were similar and have all caught up. It's a mixture of lockdown and in our case he is an only child. I'm just worried that there is something and the gap will get wider overtime. The nursery are very good and will work with him but is there something else I should do to help him?
Ds has always been an alert baby but he pointed at 18 months but used joint attention with eye contact before that. Pointed to request by 20 months. Had 5 words by 18 months. Smiled at 2 months, Crawled at 8 months, sat unaided at 10 months, walked at 14 months. Thank you.