In your experience, how long does this phase last?
My 2 year old has just started this over the last week. Everything is “mine” as far as he’s concerned, even things he knows are ours. Nursery mentioned it today and it surprised me because he has always been excellent at sharing and would often willingly walk up and hand over toys etc.
I know it’s normal, but I am just curious how long we should expect this to go on for 😁