Is this quite normal and if so how long will it take for him to settle in? He has just turned 3 and is going to a nursery until the end of the Summer term and then starts pre school in September. I was expecting him to be a bit upset when I dropped him off but the staff said he cried quite a few times throughout the morning . He had a settling in session last week which he enjoyed but it was only an hour compared to 3 hours this morning.