I have a 12 month old and a 2.5 year old. I also have a 4 year old in my care. He is the second child ( his older sister is 7 or 8) but I don't believe he has had much socialization. Hopefully this will pass soon but I am happy to hear it is normal. He comes to my home 3 days a week, this being his second week in my home. So its still early on. I will try and keep a consistent routine for him so he feel more comfortable . I was getting worried that even outside he was still miserable!! Thank you for your advise!