This may seem like a stupid question but how do you know if introductions are going well? We are day 3 in to 9 days of intros with our 2 year old, who has been with same foster carer since birth. He's taken to us fairly quickly and foster carer keeps saying how well it's going. But he's very used to a busy house with lots of family coming and going, so how do we know if he's attaching to us, or is just good with people generally? Are there any signs to suggest he's building an attachment? I know it's very early days but I am worried things are almost going too well if you know what I mean.